TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 81,000 6,000 21,000 19,000 19,000 71,000 11,000 41,000 2,000 10,000 7,000 7,000 38,000 5,000 16,000 500 6,000 5,000 3,000 14,000 3,000 41,000 3,000 9,000 7,000 7,000 38,000 5,000 34,000 2,000 5,000 6,000 4,000 32,000 4,000 28,000 2,000 8,000 5,000 6,000 25,000 4,000 66,000 4,000 17,000 14,000 15,000 58,000 8,000 65,000 4,000 17,000 13,000 14,000 56,000 8,000 26,000 1,000 6,000 5,000 5,000 23,000 3,000 13,000 500 4,000 4,000 3,000 12,000 2,000 33,000 2,000 8,000 6,000 6,000 30,000 4,000 25,000 2,000 4,000 5,000 3,000 24,000 3,000 23,000 2,000 7,000 4,000 5,000 21,000 3,000 68,000 5,000 15,000 15,000 15,000 62,000 9,000 63,000 4,000 14,000 14,000 13,000 57,000 8,000 59,000 4,000 14,000 13,000 13,000 53,000 7,000 25,000 1,000 5,000 5,000 4,000 23,000 3,000 13,000 500 3,000 4,000 3,000 11,000 2,000 31,000 2,000 8,000 6,000 6,000 28,000 4,000 22,000 1,000 3,000 5,000 3,000 21,000 3,000 23,000 2,000 7,000 4,000 5,000 21,000 3,000 30,000 2,000 8,000 6,000 7,000 27,000 4,000 28,000 1,000 7,000 5,000 6,000 25,000 3,000 25,000 1,000 7,000 5,000 5,000 23,000 3,000 11,000 500 3,000 3,000 3,000 10,000 1,000 5,000 S 13,000 500 4,000 2,000 2,000 12,000 2,000 9,000 S 1,000 1,000 1,000 8,000 1,000 10,000 S 3,000 1,000 2,000 9,000 1,000 Agricultural/food sciences American Indian/Alaska Native Asian Black Hispanic White Other 14,000 1,000 3,000 1,000 2,000 13,000 2,000 13,000 1,000 3,000 1,000 2,000 12,000 2,000 11,000 1,000 2,000 1,000 2,000 11,000 2,000 4,000 S 5,000 S 4,000 S 1,000 S 1,000 S Biological sciences American Indian/Alaska Native Asian Black Hispanic 25,000 1,000 8,000 5,000 6,000 24,000 1,000 7,000 5,000 6,000 22,000 1,000 7,000 4,000 5,000 Level and field of highest degree and race/ethnicitya All degree levels and fieldsb American Indian/Alaska Native Asian Black Hispanic White Other S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Sciences American Indian/Alaska Native Asian Black Hispanic White Other Biological/agricultural/environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other All scientists and engineers Total Full time 91,000 7,000 24,000 21,000 21,000 82,000 13,000 83,000 6,000 21,000 20,000 20,000 74,000 12,000 73,000 5,000 18,000 15,000 16,000 65,000 10,000 2,000 1,000 500 4,000 2,000 1,000 * * 2,000 S S S S 4,000 S 2,000 S 1,000 4,000 S 1,000 4,000 S 9,000 S 4,000 S 11,000 * 7,000 S 2,000 3,000 3,000 1,000 1,000 500 4,000 2,000 2,000 1,000 1,000 1,000 2,000 S S S * 2,000 S 9,000 S 3,000 1,000 2,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 20,000 2,000 8,000 1,000 4,000 1,000 10,000 1,000 7,000 1,000 8,000 1,000 9,000 1,000 1,000 500 1,000 9,000 1,000 9,000 1,000 1,000 500 1,000 8,000 1,000 3,000 S 4,000 S 1,000 * * 2,000 S S S * 500 S * 3,000 S S S S 2,000 S 500 S * 3,000 S 1,000 S 4,000 S 3,000 S 2,000 S 25,000 2,000 9,000 6,000 6,000 24,000 4,000 23,000 2,000 9,000 6,000 6,000 23,000 4,000 22,000 2,000 8,000 6,000 5,000 21,000 4,000 9,000 S 5,000 S 11,000 S 7,000 S 3,000 1,000 1,000 9,000 1,000 2,000 1,000 1,000 4,000 S 3,000 2,000 2,000 10,000 1,000 1,000 1,000 1,000 7,000 S 8,000 S 3,000 2,000 1,000 6,000 1,000 Computer/information sciences American Indian/Alaska Native Asian Black Hispanic White Other 18,000 2,000 8,000 6,000 6,000 18,000 4,000 17,000 2,000 8,000 5,000 5,000 18,000 4,000 16,000 2,000 8,000 5,000 5,000 17,000 3,000 6,000 S 4,000 S 7,000 S 4,000 S 2,000 1,000 1,000 6,000 1,000 2,000 1,000 1,000 4,000 S 2,000 2,000 1,000 6,000 S 1,000 S 1,000 4,000 S Mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other 18,000 500 5,000 3,000 2,000 16,000 2,000 16,000 * 14,000 S 7,000 S 2,000 S 8,000 S 7,000 S 4,000 3,000 2,000 14,000 2,000 4,000 3,000 2,000 13,000 2,000 1,000 1,000 1,000 6,000 S 1,000 500 S 2,000 S 2,000 1,000 1,000 8,000 1,000 1,000 1,000 1,000 6,000 S 16,000 1,000 5,000 3,000 3,000 14,000 2,000 14,000 1,000 5,000 2,000 3,000 13,000 1,000 13,000 1,000 4,000 2,000 3,000 12,000 1,000 5,000 S 3,000 S 7,000 S 2,000 500 1,000 4,000 500 1,000 500 500 3,000 S 8,000 1,000 2,000 1,000 1,000 8,000 1,000 1,000 1,000 1,000 6,000 S 4,000 S 2,000 1,000 500 4,000 500 13,000 1,000 11,000 1,000 10,000 1,000 4,000 S 2,000 S 6,000 S 5,000 S 3,000 S Level and field of highest degree and race/ethnicitya White Other Environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other Computer/mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other Physical/related sciences American Indian/Alaska Native Asian Black Hispanic White Other Chemistry, except biochemistry American Indian/Alaska Native All scientists and engineers Total Full time 23,000 3,000 21,000 2,000 10,000 1,000 1,000 1,000 1,000 10,000 2,000 5,000 S 2,000 2,000 1,000 4,000 S 6,000 S 2,000 1,000 500 5,000 1,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Total Retired Not seeking job 2,000 1,000 1,000 6,000 500 1,000 500 1,000 5,000 S 2,000 1,000 500 3,000 500 4,000 S 1,000 S * 2,000 S * S S 500 * * 4,000 S * S S 2,000 S * 2,000 500 2,000 S 4,000 S 4,000 S 2,000 S 6,000 * 3,000 S 4,000 S 3,000 S 3,000 1,000 1,000 5,000 500 2,000 1,000 1,000 5,000 500 1,000 * 1,000 S * S S 1,000 * 1,000 S S 1,000 S 1,000 * * 3,000 S 500 S 5,000 S 5,000 S 5,000 S 1,000 1,000 1,000 5,000 1,000 1,000 1,000 1,000 4,000 500 1,000 1,000 1,000 4,000 500 1,000 S S S S 1,000 S S S S 1,000 S 54,000 4,000 10,000 12,000 11,000 51,000 7,000 50,000 3,000 9,000 11,000 10,000 46,000 7,000 21,000 * 7,000 3,000 4,000 19,000 2,000 All scientists and engineers Total Full time Part time 4,000 2,000 2,000 12,000 1,000 4,000 2,000 2,000 10,000 1,000 3,000 2,000 2,000 9,000 1,000 1,000 500 * 3,000 S Earth/atmospheric/ocean sciences American Indian/Alaska Native Asian Black Hispanic White Other 10,000 500 1,000 500 1,000 10,000 1,000 8,000 500 1,000 500 1,000 8,000 500 8,000 * 2,000 S 1,000 500 1,000 8,000 500 Physics/astronomy American Indian/Alaska Native Asian Black Hispanic White Other 7,000 1,000 3,000 1,000 1,000 6,000 500 6,000 * Other physical sciences American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Asian Black Hispanic White Other Social/related sciences American Indian/Alaska Native Asian Black Hispanic White Other Economics American Indian/Alaska Native Asian Black Hispanic White Other 1,000 2,000 * Unemployed/ seeking job 1,000 * 500 2,000 S 1,000 S 500 3,000 S 2,000 S S S S 2,000 S S S S 1,000 S 500 S S S S S S 2,000 S 2,000 S 46,000 3,000 8,000 11,000 9,000 42,000 6,000 21,000 1,000 4,000 4,000 4,000 20,000 3,000 9,000 500 1,000 3,000 2,000 8,000 1,000 23,000 2,000 5,000 5,000 4,000 22,000 3,000 16,000 S 19,000 S 19,000 S 8,000 S 3,000 S 8,000 S 5,000 S 6,000 3,000 4,000 17,000 2,000 6,000 3,000 4,000 17,000 2,000 2,000 500 1,000 7,000 1,000 1,000 500 500 3,000 S 3,000 2,000 1,000 7,000 1,000 2,000 2,000 1,000 5,000 S 2,000 5,000 2,000 16,000 2,000 S * 19,000 2,000 5,000 3,000 4,000 18,000 3,000 6,000 S 3,000 S 1,000 5,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Total Retired 20,000 1,000 4,000 5,000 4,000 17,000 3,000 8,000 S 4,000 S 10,000 S 7,000 S 1,000 2,000 1,000 7,000 1,000 1,000 2,000 1,000 4,000 1,000 2,000 1,000 2,000 10,000 2,000 500 1,000 1,000 7,000 S 26,000 2,000 4,000 7,000 6,000 25,000 4,000 23,000 2,000 4,000 6,000 5,000 22,000 3,000 14,000 500 2,000 3,000 3,000 13,000 2,000 6,000 S S 15,000 2,000 2,000 3,000 3,000 13,000 2,000 10,000 S 23,000 2,000 4,000 7,000 5,000 22,000 3,000 20,000 2,000 4,000 6,000 4,000 18,000 3,000 18,000 2,000 3,000 5,000 4,000 17,000 3,000 9,000 S 12,000 S 8,000 S 2,000 1,000 4,000 S 1,000 3,000 2,000 12,000 1,000 1,000 2,000 1,000 8,000 S 18,000 2,000 3,000 5,000 5,000 16,000 2,000 15,000 2,000 3,000 4,000 4,000 14,000 2,000 14,000 2,000 2,000 4,000 4,000 12,000 2,000 7,000 S 3,000 S 8,000 S 6,000 S 1,000 1,000 2,000 7,000 1,000 500 * 1,000 2,000 S 2,000 2,000 2,000 6,000 500 1,000 2,000 1,000 5,000 S 32,000 1,000 10,000 5,000 7,000 28,000 4,000 27,000 1,000 10,000 4,000 6,000 23,000 3,000 27,000 1,000 9,000 4,000 6,000 22,000 3,000 7,000 S 4,000 S 12,000 S 2,000 1,000 2,000 7,000 1,000 2,000 1,000 1,000 4,000 500 13,000 1,000 3,000 1,000 3,000 12,000 1,000 2,000 1,000 2,000 11,000 1,000 6,000 S 2,000 1,000 2,000 5,000 500 6,000 500 1,000 1,000 6,000 S 5,000 S 1,000 1,000 500 S S S 2,000 S 1,000 1,000 2,000 S * S 2,000 S S S 1,000 S * S Full time Political/related sciences American Indian/Alaska Native Asian Black Hispanic White Other 25,000 1,000 5,000 6,000 5,000 23,000 3,000 22,000 1,000 4,000 5,000 4,000 19,000 3,000 Psychology American Indian/Alaska Native Asian Black Hispanic White Other 31,000 2,000 5,000 7,000 6,000 30,000 5,000 Sociology/anthropology American Indian/Alaska Native Asian Black Hispanic White Other Other social sciences American Indian/Alaska Native Asian Black Hispanic White Other Engineering American Indian/Alaska Native Asian Black Hispanic White Other Aerospace/related engineering American Indian/Alaska Native Asian Black Not seeking job Part time Total Level and field of highest degree and race/ethnicitya Not in labor force Unemployed/ seeking job All scientists and engineers 2,000 2,000 2,000 9,000 2,000 2,000 1,000 5,000 1,000 5,000 S S 500 S 1,000 2,000 1,000 10,000 1,000 7,000 S 2,000 1,000 2,000 7,000 2,000 11,000 S 2,000 2,000 3,000 11,000 2,000 9,000 S 1,000 1,000 1,000 9,000 500 5,000 S 2,000 1,000 1,000 4,000 500 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Not seeking job Part time Unemployed/ seeking job Total Retired 1,000 5,000 1,000 1,000 2,000 S S * S 500 2,000 S 2,000 S 7,000 1,000 2,000 1,000 1,000 6,000 1,000 6,000 1,000 2,000 1,000 1,000 5,000 1,000 2,000 S 1,000 S 4,000 S 4,000 S 500 S S 500 * S 1,000 * 2,000 S 1,000 S 1,000 4,000 S 1,000 S S 2,000 S 1,000 * * 3,000 S 2,000 S 11,000 500 4,000 2,000 3,000 10,000 2,000 11,000 500 4,000 2,000 3,000 9,000 2,000 10,000 500 4,000 2,000 3,000 9,000 2,000 3,000 S 1,000 S 4,000 S 4,000 S 1,000 * 1,000 S 1,000 S 1,000 3,000 S 500 S S 1,000 S 1,000 4,000 S 1,000 4,000 S 1,000 S 1,000 S * Electrical/computer engineering American Indian/Alaska Native Asian Black Hispanic White Other 15,000 500 7,000 3,000 3,000 13,000 2,000 14,000 500 6,000 3,000 3,000 11,000 2,000 13,000 500 6,000 3,000 3,000 11,000 2,000 4,000 S 2,000 S 7,000 S 6,000 S 1,000 1,000 1,000 3,000 500 1,000 1,000 * 2,000 1,000 1,000 7,000 1,000 1,000 1,000 1,000 6,000 1,000 Industrial engineering American Indian/Alaska Native Asian Black Hispanic White Other 9,000 S 8,000 S 7,000 S 3,000 S 5,000 S 4,000 S 3,000 2,000 2,000 9,000 1,000 2,000 1,000 2,000 7,000 1,000 2,000 1,000 2,000 7,000 1,000 500 * * 2,000 S S S * 1,000 S 3,000 S 2,000 S 1,000 4,000 S 500 S S 4,000 S Mechanical engineering American Indian/Alaska Native Asian Black Hispanic White Other 14,000 1,000 4,000 2,000 2,000 14,000 1,000 13,000 500 4,000 2,000 2,000 12,000 1,000 12,000 500 4,000 2,000 2,000 11,000 1,000 4,000 S 2,000 S 7,000 S 6,000 S 1,000 1,000 500 3,000 S 1,000 S S 1,000 * 1,000 S 2,000 S 1,000 6,000 S 1,000 6,000 S Other engineering 13,000 11,000 10,000 3,000 2,000 6,000 5,000 All scientists and engineers Total Full time 1,000 6,000 1,000 1,000 5,000 1,000 Chemical engineering American Indian/Alaska Native Asian Black Hispanic White Other 8,000 1,000 3,000 1,000 1,000 7,000 1,000 Civil/architectural engineering American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Hispanic White Other 2,000 S S * 1,000 S 1,000 S 3,000 S 1,000 1,000 1,000 2,000 S 2,000 S 1,000 S 1,000 2,000 S 2,000 S 1,000 * * 2,000 S 3,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Level and field of highest degree and race/ethnicitya All scientists and engineers Total Not in labor force Full time Part time Unemployed/ seeking job Total Retired Not seeking job S S S S S S S 3,000 2,000 3,000 11,000 1,000 3,000 1,000 3,000 10,000 1,000 3,000 1,000 2,000 9,000 1,000 1,000 500 1,000 3,000 * 1,000 * S 2,000 500 1,000 5,000 S 1,000 S S 1,000 * 1,000 5,000 S 1,000 2,000 S 46,000 4,000 14,000 10,000 11,000 42,000 7,000 43,000 3,000 13,000 10,000 10,000 40,000 7,000 37,000 3,000 12,000 9,000 9,000 34,000 6,000 23,000 1,000 6,000 3,000 4,000 22,000 3,000 2,000 1,000 2,000 6,000 1,000 19,000 1,000 4,000 3,000 4,000 18,000 1,000 15,000 1,000 3,000 2,000 2,000 14,000 1,000 13,000 S 3,000 3,000 3,000 12,000 1,000 Health American Indian/Alaska Native Asian Black Hispanic White Other 40,000 3,000 13,000 9,000 9,000 36,000 7,000 35,000 3,000 12,000 8,000 8,000 31,000 7,000 31,000 3,000 11,000 8,000 7,000 27,000 5,000 22,000 1,000 6,000 3,000 4,000 21,000 4,000 5,000 S 17,000 S 13,000 S 2,000 1,000 1,000 5,000 S 4,000 3,000 3,000 17,000 1,000 3,000 2,000 2,000 12,000 1,000 13,000 S 2,000 2,000 2,000 12,000 1,000 Science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 18,000 1,000 2,000 3,000 3,000 16,000 2,000 16,000 S 13,000 S 8,000 S 8,000 S 2,000 3,000 3,000 15,000 1,000 2,000 3,000 2,000 12,000 1,000 1,000 1,000 2,000 7,000 S 2,000 S S S S 7,000 S S Technology/technical fields American Indian/Alaska Native Asian Black Hispanic White Other 14,000 1,000 4,000 3,000 3,000 12,000 2,000 13,000 S 13,000 S 4,000 3,000 3,000 11,000 2,000 4,000 3,000 3,000 11,000 2,000 Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White 15,000 S 14,000 S 3,000 3,000 4,000 14,000 3,000 3,000 3,000 13,000 American Indian/Alaska Native Asian Black Hispanic White Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 6,000 S 2,000 S 1,000 2,000 1,000 8,000 S 4,000 S 2,000 S 5,000 S 2,000 S S 500 S S 1,000 S S 4,000 S S S S 3,000 S 2,000 S 4,000 S 4,000 S 13,000 S 5,000 S 4,000 S 3,000 2,000 3,000 12,000 1,000 S S 2,000 S S S S 3,000 S S S S 5,000 2,000 1,000 S 2,000 4,000 2,000 S 7,000 S 3,000 4,000 S S S S 4,000 S 3,000 S 1,000 S S 2,000 S 3,000 S S S 2,000 3,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 1,000 S S S S S 47,000 4,000 10,000 12,000 10,000 44,000 5,000 42,000 3,000 9,000 11,000 9,000 40,000 4,000 18,000 S 7,000 S 16,000 S 4,000 4,000 3,000 17,000 2,000 3,000 3,000 1,000 6,000 S 21,000 2,000 3,000 4,000 3,000 20,000 2,000 12,000 S 3,000 2,000 2,000 12,000 2,000 14,000 S 13,000 S 12,000 S 6,000 S 4,000 2,000 3,000 14,000 1,000 4,000 2,000 3,000 13,000 1,000 3,000 2,000 2,000 11,000 1,000 1,000 S 2,000 S S S S 5,000 S S S S 3,000 S S S S 2,000 S 5,000 S 3,000 S Education, except science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 27,000 3,000 3,000 7,000 5,000 27,000 2,000 24,000 2,000 3,000 6,000 5,000 23,000 2,000 22,000 2,000 3,000 6,000 4,000 22,000 2,000 11,000 S 4,000 S S 12,000 S 10,000 S S Management/administration American Indian/Alaska Native Asian Black Hispanic White Other 30,000 2,000 8,000 6,000 6,000 28,000 3,000 27,000 2,000 8,000 6,000 6,000 25,000 3,000 26,000 2,000 7,000 6,000 6,000 24,000 3,000 Sales/marketing American Indian/Alaska Native Asian Black Hispanic White Other 10,000 S 9,000 S 8,000 S 2,000 2,000 2,000 9,000 1,000 2,000 2,000 2,000 8,000 S 2,000 2,000 2,000 8,000 S Social services/related American Indian/Alaska Native Asian 15,000 S 14,000 S 3,000 2,000 All scientists and engineers Total Full time 1,000 1,000 53,000 4,000 11,000 13,000 9,000 49,000 5,000 Arts/humanities American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Other Non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other 1,000 5,000 500 2,000 3,000 1,000 10,000 1,000 1,000 4,000 2,000 15,000 1,000 4,000 S S S S 4,000 S 7,000 S S S 1,000 7,000 S 3,000 S 1,000 3,000 2,000 11,000 1,000 8,000 S 5,000 S 11,000 S 8,000 S 3,000 1,000 1,000 7,000 S 3,000 2,000 1,000 4,000 S 2,000 2,000 1,000 10,000 500 1,000 2,000 500 8,000 500 2,000 S S S S 2,000 S S S S 3,000 S 1,000 S S 2,000 S S S S 2,000 S 2,000 S 3,000 S 2,000 S 3,000 S S S S 2,000 S 12,000 S 7,000 S 5,000 S 2,000 1,000 2,000 S S 4,000 S S 3,000 S 1,000 1,000 S 1,000 3,000 2,000 9,000 1,000 6,000 S 1,000 S 1,000 5,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Level and field of highest degree and race/ethnicitya Black Hispanic White Other Other non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Bachelor's degrees American Indian/Alaska Native Asian Black Hispanic White Other S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Sciences American Indian/Alaska Native Asian Black Hispanic White Other Biological/agricultural/environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other Not in labor force Not seeking job Unemployed/ seeking job Total Retired S S 1,000 S 1,000 S 2,000 S 5,000 S 4,000 S 3,000 S S S S 9,000 S 7,000 S 3,000 S 2,000 2,000 2,000 9,000 2,000 1,000 1,000 1,000 7,000 S 5,000 S 2,000 S 2,000 4,000 2,000 33,000 2,000 7,000 6,000 6,000 30,000 4,000 13,000 500 4,000 4,000 3,000 12,000 3,000 33,000 3,000 8,000 6,000 6,000 31,000 4,000 28,000 1,000 4,000 4,000 3,000 26,000 3,000 24,000 2,000 7,000 4,000 5,000 22,000 3,000 60,000 4,000 15,000 12,000 13,000 52,000 7,000 24,000 1,000 5,000 5,000 4,000 22,000 3,000 12,000 500 3,000 4,000 2,000 11,000 2,000 31,000 2,000 7,000 5,000 6,000 29,000 4,000 23,000 S 21,000 2,000 7,000 4,000 5,000 20,000 3,000 60,000 4,000 13,000 13,000 13,000 54,000 7,000 57,000 4,000 13,000 12,000 12,000 50,000 7,000 23,000 1,000 5,000 5,000 4,000 22,000 3,000 12,000 500 3,000 4,000 2,000 10,000 2,000 29,000 2,000 7,000 5,000 5,000 27,000 4,000 21,000 S 27,000 1,000 7,000 5,000 6,000 24,000 3,000 24,000 1,000 6,000 4,000 5,000 22,000 3,000 10,000 500 3,000 3,000 2,000 9,000 1,000 5,000 S 12,000 S 8,000 S 2,000 1,000 500 4,000 2,000 3,000 2,000 2,000 12,000 1,000 1,000 1,000 S All scientists and engineers Total Full time Part time 4,000 3,000 14,000 1,000 4,000 3,000 13,000 1,000 4,000 2,000 11,000 1,000 1,000 1,000 7,000 S 26,000 2,000 5,000 6,000 5,000 24,000 4,000 25,000 2,000 5,000 6,000 5,000 22,000 3,000 23,000 2,000 4,000 6,000 5,000 21,000 3,000 9,000 S 76,000 6,000 19,000 17,000 18,000 66,000 12,000 70,000 5,000 18,000 16,000 17,000 62,000 11,000 68,000 5,000 17,000 15,000 16,000 59,000 10,000 68,000 5,000 17,000 14,000 16,000 62,000 9,000 61,000 4,000 15,000 14,000 14,000 55,000 8,000 65,000 4,000 15,000 15,000 14,000 59,000 8,000 29,000 2,000 7,000 5,000 6,000 26,000 4,000 1,000 1,000 1,000 9,000 2,000 3,000 4,000 3,000 22,000 3,000 3,000 4,000 3,000 20,000 3,000 8,000 S S S 2,000 S 22,000 2,000 6,000 4,000 4,000 20,000 3,000 9,000 S 3,000 1,000 2,000 9,000 1,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Total Retired Not seeking job 5,000 S 4,000 S S S S 2,000 S S S * 4,000 S 2,000 S 10,000 S 6,000 S 1,000 1,000 500 3,000 1,000 3,000 2,000 2,000 10,000 1,000 1,000 1,000 S 8,000 S 3,000 1,000 2,000 8,000 1,000 2,000 S S S * 2,000 S S S S 3,000 S S S S 3,000 S S S S 2,000 S 1,000 S 3,000 S 3,000 S 20,000 2,000 7,000 5,000 5,000 20,000 3,000 9,000 S 5,000 S 10,000 S 6,000 S 2,000 1,000 1,000 8,000 1,000 2,000 1,000 1,000 4,000 S 3,000 2,000 2,000 9,000 1,000 1,000 1,000 1,000 6,000 S 15,000 2,000 7,000 5,000 5,000 16,000 3,000 14,000 2,000 7,000 5,000 5,000 16,000 3,000 6,000 S 4,000 S 6,000 S 2,000 1,000 1,000 5,000 1,000 2,000 1,000 1,000 4,000 S 2,000 2,000 1,000 5,000 S 3,000 S S S S 17,000 * 15,000 S 14,000 S 6,000 S 2,000 S 8,000 S 6,000 S 4,000 3,000 2,000 3,000 3,000 2,000 3,000 3,000 2,000 1,000 500 1,000 500 500 S 2,000 1,000 1,000 1,000 1,000 1,000 Unemployed/ seeking job All scientists and engineers Total Full time Part time Agricultural/food sciences American Indian/Alaska Native Asian Black Hispanic White Other 13,000 1,000 3,000 1,000 2,000 12,000 2,000 12,000 1,000 3,000 1,000 2,000 12,000 2,000 11,000 S 4,000 S 2,000 1,000 2,000 11,000 2,000 1,000 S * 2,000 S S S S 4,000 S 2,000 S 1,000 4,000 S Biological sciences American Indian/Alaska Native Asian Black Hispanic White Other 25,000 1,000 7,000 5,000 6,000 23,000 3,000 23,000 1,000 6,000 5,000 5,000 21,000 2,000 21,000 1,000 6,000 4,000 5,000 19,000 2,000 9,000 S 4,000 S 2,000 3,000 2,000 8,000 1,000 Environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other 9,000 1,000 1,000 500 1,000 9,000 1,000 8,000 1,000 1,000 500 1,000 8,000 500 8,000 1,000 1,000 500 1,000 7,000 500 23,000 2,000 9,000 6,000 6,000 22,000 4,000 21,000 2,000 8,000 5,000 5,000 21,000 4,000 Computer/information sciences American Indian/Alaska Native Asian Black Hispanic White Other 15,000 2,000 8,000 5,000 6,000 16,000 3,000 Mathematical sciences American Indian/Alaska Native Asian Black Hispanic Level and field of highest degree and race/ethnicitya Computer/mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 6,000 S 3,000 S 2,000 S S S S 2,000 S 7,000 S 2,000 2,000 1,000 6,000 1,000 5,000 S 2,000 2,000 1,000 4,000 S 5,000 S 2,000 1,000 * TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 12,000 2,000 6,000 S 2,000 S 7,000 1,000 6,000 S 4,000 S 13,000 1,000 4,000 2,000 3,000 12,000 1,000 12,000 1,000 3,000 2,000 3,000 11,000 1,000 4,000 S 3,000 S 8,000 S 7,000 S 1,000 500 1,000 4,000 500 1,000 * 500 3,000 S 2,000 1,000 1,000 7,000 1,000 1,000 1,000 S 6,000 S 4,000 S 2,000 1,000 500 4,000 500 11,000 1,000 3,000 2,000 2,000 11,000 1,000 10,000 1,000 3,000 2,000 2,000 9,000 1,000 9,000 S 3,000 S 2,000 S 6,000 S 5,000 S 3,000 2,000 2,000 8,000 1,000 1,000 * * 1,000 S 1,000 500 S 5,000 S Earth/atmospheric/ocean sciences American Indian/Alaska Native Asian Black Hispanic White Other 8,000 * 7,000 S 7,000 S 1,000 500 1,000 8,000 500 1,000 500 1,000 7,000 500 500 500 1,000 7,000 500 Physics/astronomy American Indian/Alaska Native Asian Black Hispanic White Other 7,000 * 6,000 S 3,000 1,000 1,000 5,000 500 Other physical sciences American Indian/Alaska Native Asian Black Hispanic White Other All scientists and engineers Total Full time 15,000 2,000 13,000 2,000 15,000 1,000 4,000 2,000 3,000 13,000 1,000 Chemistry, except biochemistry American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya White Other Physical/related sciences American Indian/Alaska Native Asian Black Hispanic White Other Social/related sciences American Indian/Alaska Native 3,000 S 1,000 1,000 500 3,000 S 3,000 S 500 2,000 S 2,000 1,000 1,000 6,000 S 2,000 S S S * 2,000 S S S S 4,000 S S S S 3,000 S S S S 2,000 S 2,000 S 4,000 S 3,000 S 2,000 S S S S 2,000 S 5,000 S 2,000 S 3,000 S 2,000 1,000 1,000 5,000 500 2,000 1,000 1,000 4,000 500 1,000 * 1,000 S S S S 1,000 * * 3,000 S S S S 1,000 S 1,000 * * 1,000 S 3,000 S 3,000 S 500 S 5,000 S 4,000 S 4,000 S 1,000 1,000 1,000 5,000 S 1,000 1,000 1,000 4,000 S 1,000 1,000 1,000 4,000 S 1,000 S S S S 2,000 S S S S 1,000 S S S S S S S S 2,000 S 2,000 S S S S S S 1,000 S S S S 1,000 S 50,000 4,000 46,000 3,000 43,000 3,000 20,000 1,000 9,000 S 22,000 2,000 14,000 S 18,000 2,000 500 2,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 8,000 10,000 9,000 38,000 5,000 3,000 4,000 3,000 18,000 2,000 1,000 3,000 2,000 8,000 1,000 5,000 4,000 4,000 21,000 3,000 2,000 3,000 2,000 14,000 2,000 4,000 3,000 3,000 17,000 3,000 19,000 S 18,000 S 7,000 S 3,000 S 8,000 S 7,000 3,000 4,000 18,000 2,000 6,000 3,000 4,000 16,000 2,000 6,000 3,000 3,000 16,000 2,000 2,000 500 1,000 7,000 S 1,000 500 500 2,000 S 3,000 2,000 1,000 7,000 S 5,000 S S S S 6,000 S 3,000 S 1,000 5,000 S Political/related sciences American Indian/Alaska Native Asian Black Hispanic White Other 23,000 1,000 4,000 5,000 4,000 21,000 3,000 20,000 1,000 4,000 5,000 4,000 17,000 3,000 18,000 500 4,000 5,000 4,000 16,000 3,000 7,000 S 4,000 S S 10,000 S Psychology American Indian/Alaska Native Asian Black Hispanic White Other 27,000 2,000 4,000 7,000 5,000 26,000 4,000 23,000 2,000 4,000 6,000 5,000 22,000 3,000 21,000 2,000 4,000 6,000 5,000 19,000 3,000 12,000 S Sociology/anthropology American Indian/Alaska Native Asian Black Hispanic White Other 23,000 2,000 4,000 7,000 4,000 22,000 3,000 21,000 2,000 4,000 6,000 4,000 19,000 3,000 18,000 2,000 3,000 5,000 4,000 17,000 3,000 9,000 S Other social sciences American Indian/Alaska Native Asian Black Hispanic White Other 16,000 2,000 3,000 4,000 4,000 15,000 2,000 14,000 2,000 2,000 4,000 3,000 13,000 2,000 13,000 2,000 2,000 3,000 3,000 11,000 2,000 6,000 S All scientists and engineers Total Full time Asian Black Hispanic White Other 10,000 12,000 10,000 46,000 7,000 8,000 11,000 10,000 42,000 6,000 Economics American Indian/Alaska Native Asian Black Hispanic White Other 20,000 S Level and field of highest degree and race/ethnicitya 1,000 2,000 1,000 7,000 1,000 2,000 3,000 3,000 11,000 2,000 2,000 2,000 1,000 9,000 2,000 1,000 1,000 1,000 6,000 S 2,000 1,000 3,000 S 5,000 S S 2,000 1,000 5,000 1,000 5,000 S S 2,000 1,000 4,000 S 2,000 S S S 1,000 2,000 S 2,000 1,000 2,000 10,000 2,000 12,000 S 2,000 3,000 2,000 11,000 2,000 11,000 S 1,000 2,000 2,000 11,000 1,000 7,000 S 2,000 2,000 2,000 6,000 S 5,000 S 7,000 S S 1,000 S 7,000 S 7,000 S S 2,000 1,000 7,000 1,000 8,000 S S 2,000 1,000 7,000 S 5,000 S S 2,000 S 4,000 S 7,000 S 2,000 500 2,000 7,000 2,000 11,000 S 2,000 2,000 2,000 10,000 2,000 9,000 S 1,000 1,000 1,000 9,000 500 5,000 S 2,000 1,000 1,000 4,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Not seeking job Part time Unemployed/ seeking job Total Retired 24,000 1,000 8,000 4,000 5,000 20,000 3,000 7,000 S 4,000 S 11,000 S 10,000 S 2,000 1,000 2,000 6,000 1,000 2,000 1,000 1,000 3,000 500 3,000 1,000 2,000 11,000 1,000 2,000 1,000 2,000 10,000 1,000 5,000 S 2,000 1,000 2,000 5,000 500 5,000 S 5,000 S 1,000 1,000 1,000 5,000 1,000 1,000 1,000 1,000 4,000 1,000 2,000 S S S S 2,000 S S S * 2,000 S S S S 1,000 S S S * 2,000 S 500 S S S S S S 2,000 S 2,000 S 1,000 S 7,000 1,000 2,000 1,000 1,000 7,000 1,000 6,000 1,000 2,000 1,000 1,000 6,000 1,000 6,000 1,000 2,000 1,000 1,000 5,000 1,000 2,000 S S S S 1,000 S S S S 4,000 S 4,000 S S S S 2,000 S 1,000 * * 2,000 S 1,000 S 3,000 S 1,000 S Civil/architectural engineering American Indian/Alaska Native Asian Black Hispanic White Other 10,000 500 3,000 2,000 3,000 9,000 2,000 9,000 500 3,000 2,000 3,000 8,000 2,000 9,000 500 3,000 2,000 3,000 8,000 2,000 2,000 S 1,000 S S S S 4,000 S 4,000 S 1,000 S 1,000 S 1,000 S 1,000 4,000 S 1,000 4,000 S 1,000 S S S S 1,000 S Electrical/computer engineering American Indian/Alaska Native Asian Black Hispanic White Other 13,000 500 5,000 3,000 3,000 11,000 2,000 11,000 500 5,000 3,000 3,000 10,000 2,000 11,000 500 5,000 3,000 3,000 9,000 2,000 3,000 S 2,000 S 5,000 S 5,000 S 1,000 1,000 1,000 3,000 S 1,000 1,000 * 1,000 S 2,000 S 2,000 1,000 1,000 5,000 1,000 Industrial engineering American Indian/Alaska Native Asian Black 9,000 S 7,000 S 7,000 S 2,000 2,000 2,000 1,000 2,000 1,000 2,000 S * * 2,000 S S S All scientists and engineers Total Full time 29,000 1,000 9,000 5,000 6,000 25,000 3,000 24,000 1,000 8,000 4,000 5,000 20,000 3,000 Aerospace/related engineering American Indian/Alaska Native Asian Black Hispanic White Other 6,000 500 1,000 1,000 1,000 5,000 1,000 Chemical engineering American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Engineering American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 2,000 S 1,000 * 500 4,000 S 4,000 S 1,000 S 1,000 5,000 S 3,000 S 1,000 1,000 1,000 2,000 S 4,000 S S S 2,000 S 1,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Unemployed/ seeking job All scientists and engineers Total Full time Part time 2,000 8,000 1,000 2,000 7,000 1,000 2,000 6,000 500 S * 2,000 S Mechanical engineering American Indian/Alaska Native Asian Black Hispanic White Other 13,000 500 4,000 2,000 2,000 13,000 1,000 11,000 500 4,000 2,000 2,000 11,000 1,000 11,000 500 4,000 2,000 2,000 10,000 1,000 Other engineering American Indian/Alaska Native Asian Black Hispanic White Other 11,000 S 9,000 S 9,000 S 3,000 1,000 3,000 10,000 1,000 2,000 1,000 2,000 8,000 1,000 2,000 1,000 2,000 8,000 1,000 3,000 S S * 41,000 3,000 12,000 8,000 9,000 36,000 6,000 38,000 3,000 11,000 8,000 8,000 33,000 6,000 33,000 2,000 9,000 8,000 7,000 29,000 5,000 Health American Indian/Alaska Native Asian Black Hispanic White Other 35,000 2,000 10,000 7,000 6,000 30,000 6,000 30,000 2,000 9,000 7,000 6,000 26,000 6,000 Science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 13,000 S Technology/technical fields Level and field of highest degree and race/ethnicitya Hispanic White Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other Total Retired 2,000 S 1,000 4,000 S 4,000 S 3,000 S 1,000 S 6,000 S 6,000 S 1,000 1,000 500 3,000 S 500 S S 1,000 S 1,000 S 1,000 6,000 S 1,000 6,000 S 5,000 S 5,000 S S S S 1,000 3,000 S 1,000 S 1,000 S S S S 1,000 * S 1,000 S 1,000 5,000 S 21,000 S 5,000 S 17,000 S 13,000 S 5,000 3,000 3,000 19,000 3,000 2,000 1,000 S 4,000 3,000 3,000 16,000 1,000 2,000 2,000 2,000 12,000 S 26,000 2,000 8,000 7,000 6,000 23,000 5,000 19,000 S 4,000 S S 15,000 S 11,000 S 3,000 2,000 3,000 14,000 1,000 2,000 1,000 2,000 10,000 S 12,000 S 10,000 S 2,000 2,000 2,000 13,000 500 2,000 1,000 2,000 12,000 S 2,000 1,000 2,000 10,000 S 6,000 S S S S 6,000 S S 13,000 12,000 12,000 4,000 2,000 3,000 17,000 3,000 5,000 S 1,000 S 4,000 S 5,000 S Not seeking job 1,000 2,000 S 2,000 S S S * 2,000 S 2,000 S 1,000 * 1,000 2,000 S 12,000 S 3,000 2,000 3,000 11,000 1,000 11,000 S 2,000 2,000 2,000 10,000 1,000 2,000 S 5,000 S S S S 6,000 S 2,000 S S S S S S 6,000 S 5,000 S 4,000 S S S S 4,000 S 4,000 2,000 4,000 4,000 2,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Unemployed/ seeking job Total Retired S S S S S 2,000 S S 1,000 S S S S S S 3,000 S 2,000 S 4,000 S 4,000 S 11,000 S 4,000 S 3,000 S 3,000 2,000 3,000 11,000 1,000 3,000 2,000 3,000 11,000 1,000 1,000 S S S S S S S S S 1,000 S S 2,000 S S S S 3,000 S 2,000 S 29,000 3,000 5,000 6,000 4,000 26,000 3,000 28,000 3,000 5,000 5,000 4,000 26,000 2,000 24,000 2,000 4,000 5,000 4,000 22,000 2,000 10,000 S 2,000 2,000 1,000 9,000 500 3,000 S S 7,000 S S 5,000 S S 2,000 S 2,000 S 2,000 S 2,000 1,000 7,000 S 5,000 S Arts/humanities American Indian/Alaska Native Asian Black Hispanic White Other 12,000 S 11,000 S 10,000 S 2,000 2,000 2,000 12,000 1,000 2,000 1,000 2,000 11,000 1,000 2,000 1,000 2,000 10,000 1,000 5,000 S S S S 2,000 S S S S 3,000 S S S S 2,000 S S S S 5,000 S 1,000 S 3,000 S 2,000 S Education, except science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 11,000 S 10,000 S 9,000 S 2,000 3,000 2,000 11,000 1,000 2,000 2,000 2,000 10,000 1,000 1,000 2,000 2,000 9,000 1,000 5,000 S S 2,000 S 1,000 S S S S 4,000 S S S S 3,000 S S S S 5,000 S 1,000 S 4,000 S 3,000 S Management/administration American Indian/Alaska Native Asian Black Hispanic White 18,000 2,000 4,000 4,000 3,000 16,000 17,000 S 14,000 S 5,000 S 4,000 3,000 3,000 15,000 3,000 3,000 3,000 13,000 2,000 S S 3,000 S S S S 4,000 S S 1,000 S 3,000 S S S S 4,000 1,000 3,000 3,000 All scientists and engineers Total American Indian/Alaska Native Asian Black Hispanic White Other 1,000 4,000 3,000 3,000 11,000 2,000 S S S 3,000 3,000 3,000 10,000 2,000 3,000 3,000 3,000 10,000 2,000 Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other 12,000 S 12,000 S 3,000 2,000 3,000 12,000 1,000 Level and field of highest degree and race/ethnicitya Non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Full time Part time 4,000 S Not seeking job S 1,000 S S 2,000 S 3,000 S S S S 2,000 S 5,000 S S S S 5,000 S 3,000 S S S S 3,000 S 2,000 S S S S 2,000 S 3,000 S S S S 2,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 2,000 S S S S S 5,000 S S 5,000 S S 1,000 1,000 6,000 S 1,000 1,000 5,000 S 1,000 1,000 5,000 S 500 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Social services/related American Indian/Alaska Native Asian Black Hispanic White Other 5,000 S 5,000 S 1,000 2,000 S 1,000 2,000 S 4,000 S S 1,000 S 2,000 S S S S 1,000 S S S S 5,000 S 4,000 S 4,000 S 2,000 S 1,000 S 2,000 S S S S S S S S S S S S S S S S S S S S Other non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other 11,000 S 11,000 S 10,000 S 1,000 3,000 2,000 10,000 1,000 1,000 3,000 2,000 10,000 1,000 1,000 3,000 2,000 9,000 1,000 4,000 S S S S S S S S S S S 2,000 S S S S 1,000 S S S S 2,000 S 1,000 S 2,000 S S S S S S 51,000 3,000 14,000 12,000 9,000 47,000 6,000 46,000 3,000 12,000 12,000 9,000 41,000 6,000 43,000 3,000 12,000 11,000 8,000 38,000 5,000 21,000 1,000 5,000 4,000 3,000 20,000 2,000 8,000 S 22,000 2,000 5,000 4,000 4,000 21,000 2,000 18,000 2,000 3,000 4,000 2,000 17,000 1,000 13,000 S 4,000 2,000 3,000 13,000 2,000 30,000 2,000 9,000 6,000 6,000 27,000 4,000 26,000 1,000 8,000 5,000 5,000 22,000 4,000 23,000 1,000 8,000 5,000 5,000 20,000 3,000 10,000 500 3,000 2,000 2,000 9,000 1,000 11,000 S 2,000 1,000 1,000 4,000 500 14,000 1,000 4,000 3,000 2,000 12,000 1,000 2,000 3,000 1,000 10,000 1,000 7,000 S 3,000 1,000 1,000 6,000 500 27,000 2,000 8,000 22,000 1,000 6,000 20,000 1,000 6,000 10,000 S 3,000 S 12,000 S 10,000 S 3,000 1,000 3,000 2,000 All scientists and engineers Total Full time 2,000 2,000 Sales/marketing American Indian/Alaska Native Asian Black Hispanic White Other 6,000 S S Level and field of highest degree and race/ethnicitya Other Master's degrees American Indian/Alaska Native Asian Black Hispanic White Other S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Sciences American Indian/Alaska Native Asian 4,000 S 3,000 2,000 2,000 7,000 500 4,000 S 6,000 S 3,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 5,000 4,000 18,000 3,000 2,000 2,000 9,000 1,000 500 1,000 3,000 S 3,000 2,000 11,000 1,000 3,000 1,000 9,000 1,000 1,000 1,000 5,000 500 8,000 500 2,000 2,000 2,000 7,000 1,000 8,000 500 2,000 1,000 1,000 7,000 1,000 4,000 S 1,000 S 5,000 S 4,000 S 1,000 500 1,000 3,000 S 1,000 S S 2,000 500 1,000 4,000 1,000 1,000 S S 2,000 S 2,000 * 3,000 S 3,000 S 3,000 S 1,000 1,000 1,000 3,000 1,000 1,000 1,000 1,000 3,000 1,000 1,000 1,000 1,000 2,000 1,000 1,000 S S S S 2,000 S S S S 2,000 S S S S 1,000 S S S S S S S S 1,000 S 1,000 S Biological sciences American Indian/Alaska Native Asian Black Hispanic White Other 8,000 * 7,000 * 7,000 * 3,000 S 1,000 S 4,000 S 3,000 S 3,000 1,000 2,000 7,000 1,000 2,000 1,000 2,000 6,000 1,000 2,000 1,000 1,000 6,000 1,000 1,000 500 1,000 3,000 S 1,000 S S 2,000 * 1,000 S S Environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other 4,000 S 4,000 S 3,000 S 1,000 500 500 4,000 1,000 1,000 500 * 500 500 * 2,000 S S S S 2,000 S S S S 1,000 S S S S 4,000 S 3,000 S 1,000 S S S S S S S S 1,000 S 1,000 S 12,000 1,000 5,000 2,000 2,000 10,000 2,000 10,000 1,000 5,000 2,000 2,000 8,000 2,000 10,000 S 3,000 S 2,000 S 4,000 S 4,000 S 5,000 2,000 2,000 8,000 2,000 2,000 1,000 500 3,000 S 1,000 500 S 2,000 1,000 S 1,000 S S 2,000 S 4,000 * 4,000 S All scientists and engineers Total Full time 5,000 5,000 24,000 4,000 5,000 5,000 20,000 3,000 9,000 1,000 3,000 2,000 2,000 8,000 2,000 Agricultural/food sciences American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Black Hispanic White Other Biological/agricultural/environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other Computer/mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 500 3,000 1,000 4,000 S 3,000 S 500 2,000 * * S S S S S S 2,000 S 2,000 * 500 1,000 S 1,000 S S S S S S 2,000 S 1,000 500 S 2,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Not seeking job Part time Unemployed/ seeking job Total Retired 9,000 S 3,000 S 2,000 S 3,000 S 2,000 S 4,000 2,000 2,000 8,000 2,000 4,000 2,000 2,000 7,000 2,000 1,000 1,000 S 1,000 500 S 2,000 S S 1,000 S S 2,000 S 1,000 S 3,000 S 2,000 S 6,000 S 5,000 S 5,000 S 2,000 S 1,000 S 3,000 S 3,000 S 2,000 1,000 1,000 6,000 500 2,000 1,000 500 4,000 * 2,000 1,000 500 4,000 * 1,000 500 * 1,000 S S 1,000 500 S 500 S S 2,000 S 1,000 S 3,000 S 3,000 S 7,000 1,000 3,000 1,000 1,000 6,000 1,000 6,000 * 5,000 * 3,000 S 3,000 S 3,000 S 2,000 1,000 1,000 5,000 500 2,000 1,000 1,000 5,000 500 1,000 * 1,000 S S S S 1,000 * * 1,000 S S 1,000 S 1,000 * * 1,000 S 3,000 S 2,000 S 1,000 S Chemistry, except biochemistry American Indian/Alaska Native Asian Black Hispanic White Other 4,000 S 3,000 S 3,000 S 2,000 S 2,000 S 1,000 S 2,000 500 500 3,000 500 2,000 500 500 3,000 S 1,000 500 500 2,000 S 1,000 S S 1,000 S S 500 S S 2,000 S 1,000 S S S S S S 1,000 S 1,000 S 1,000 S 1,000 S S 1,000 S Earth/atmospheric/ocean sciences American Indian/Alaska Native Asian Black Hispanic White Other 4,000 S 4,000 S 4,000 S 1,000 * 1,000 * 1,000 * 500 4,000 500 500 4,000 500 500 3,000 500 1,000 S S S S 500 S S S S 1,000 S S S S 1,000 S S S S 1,000 * 500 S 1,000 S 1,000 S 1,000 S S S S 1,000 S Physics/astronomy American Indian/Alaska Native Asian Black Hispanic 3,000 S 3,000 S 2,000 S 1,000 S 2,000 S 2,000 500 1,000 1,000 500 1,000 1,000 500 500 1,000 S * S S S S 2,000 S S S S 1,000 S 1,000 S S All scientists and engineers Total Full time Computer/information sciences American Indian/Alaska Native Asian Black Hispanic White Other 10,000 S 9,000 S 5,000 2,000 2,000 8,000 2,000 Mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Physical/related sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 3,000 * 1,000 1,000 S * 2,000 S 1,000 S S 1,000 S 1,000 S 1,000 * S 1,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 2,000 S 1,000 S S S 1,000 S 1,000 S S 1,000 S S 1,000 S S 500 S 500 S 500 S 1,000 S 1,000 S 1,000 S 1,000 S S S S S S S S S S S S S 1,000 S S S S S S S S S S S S S S S S S S S S 20,000 1,000 3,000 4,000 4,000 18,000 3,000 17,000 1,000 3,000 4,000 4,000 16,000 2,000 15,000 1,000 3,000 4,000 3,000 14,000 2,000 8,000 S 2,000 S 10,000 S 8,000 S 1,000 1,000 2,000 8,000 1,000 500 500 1,000 2,000 S 2,000 3,000 1,000 9,000 500 1,000 3,000 1,000 7,000 S 5,000 S 1,000 1,000 1,000 4,000 S Economics American Indian/Alaska Native Asian Black Hispanic White Other 7,000 S 6,000 S 5,000 S 2,000 S 2,000 S 2,000 1,000 1,000 6,000 * 2,000 1,000 1,000 6,000 S 1,000 1,000 1,000 5,000 S 500 S * 1,000 S S 2,000 S S S S 2,000 S 500 S S S S S S 2,000 S 2,000 S Political/related sciences American Indian/Alaska Native Asian Black Hispanic White Other 9,000 S 8,000 S 7,000 S 3,000 S 3,000 S 2,000 2,000 2,000 8,000 1,000 2,000 2,000 1,000 7,000 1,000 2,000 2,000 1,000 6,000 1,000 500 S 1,000 S S S S 500 S S 3,000 S S S S 1,000 S 3,000 S 3,000 S Psychology American Indian/Alaska Native Asian Black Hispanic White Other 15,000 1,000 2,000 3,000 3,000 13,000 2,000 13,000 500 2,000 3,000 2,000 12,000 2,000 11,000 500 1,000 3,000 2,000 10,000 2,000 6,000 S 2,000 S S 8,000 S 6,000 S S Sociology/anthropology American Indian/Alaska Native 5,000 S 5,000 S 4,000 S 2,000 S Level and field of highest degree and race/ethnicitya White Other Other physical sciences American Indian/Alaska Native Asian Black Hispanic White Other Social/related sciences American Indian/Alaska Native Asian Black Hispanic White Other All scientists and engineers Total Full time 3,000 * 2,000 * 1,000 S S 1,000 3,000 S 1,000 1,000 1,000 6,000 1,000 500 1,000 1,000 S 1,000 2,000 1,000 7,000 S 1,000 S 3,000 S * 1,000 S 500 S S 500 S 2,000 S 500 S S 1,000 S 2,000 500 6,000 S 4,000 S S 500 1,000 3,000 S 2,000 S 2,000 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Unemployed/ seeking job Total Retired S S S 500 S S S S S 1,000 S 2,000 S 2,000 S 3,000 S 500 500 1,000 2,000 500 1,000 S S S S S S 3,000 S S S S 11,000 S 3,000 S 2,000 S 7,000 S 6,000 S 5,000 1,000 3,000 10,000 1,000 5,000 1,000 3,000 9,000 1,000 1,000 * 1,000 * 500 3,000 S 500 2,000 S 2,000 1,000 1,000 6,000 500 1,000 1,000 1,000 6,000 S 2,000 S 2,000 S 2,000 S 1,000 S 1,000 S 1,000 S 1,000 2,000 500 1,000 2,000 500 1,000 2,000 500 1,000 S * S S 1,000 S * S S 1,000 S S S S 1,000 S S S S S S S S 1,000 S 1,000 S Chemical engineering American Indian/Alaska Native Asian Black Hispanic White Other 3,000 S 2,000 S 2,000 S 2,000 500 1,000 2,000 S 2,000 500 1,000 2,000 S 500 S S S S S S 1,000 S 2,000 500 1,000 2,000 S 500 S * S S * S 500 S S 1,000 S S S S 1,000 S 1,000 S Civil/architectural engineering American Indian/Alaska Native Asian Black Hispanic White Other 5,000 S 5,000 S 4,000 S 2,000 S 2,000 S 2,000 S 2,000 500 1,000 4,000 1,000 2,000 500 1,000 4,000 1,000 2,000 500 1,000 4,000 1,000 500 S S 1,000 S S S S S S 1,000 S S 1,000 S S 1,000 S 1,000 S All scientists and engineers Total Full time Part time 1,000 1,000 2,000 5,000 1,000 1,000 1,000 2,000 4,000 1,000 1,000 1,000 1,000 4,000 1,000 1,000 1,000 2,000 500 6,000 S 5,000 S 4,000 S 2,000 S 1,000 2,000 2,000 6,000 1,000 1,000 2,000 2,000 4,000 1,000 1,000 2,000 1,000 4,000 500 13,000 1,000 5,000 2,000 3,000 11,000 1,000 12,000 * Aerospace/related engineering American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Asian Black Hispanic White Other Other social sciences American Indian/Alaska Native Asian Black Hispanic White Other Engineering American Indian/Alaska Native Asian Black Hispanic White Other S 2,000 S 1,000 1,000 500 3,000 S 2,000 S Not seeking job S S S 1,000 S 2,000 S 1,000 * S 2,000 S 3,000 S 1,000 * * 2,000 S * S * S S S S 1,000 S * S S 1,000 S 500 S S S S S S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired 7,000 S 2,000 S 1,000 S 4,000 S 3,000 S 3,000 1,000 1,000 5,000 1,000 3,000 1,000 1,000 5,000 1,000 1,000 S S 1,000 S S 1,000 S S 500 S S 1,000 S 1,000 S 4,000 S 3,000 S 3,000 S 3,000 S 3,000 S 1,000 1,000 1,000 2,000 S 1,000 1,000 1,000 2,000 S 500 S S 1,000 S S S S 1,000 S 500 S S S S S S 2,000 S 1,000 1,000 1,000 3,000 S 1,000 S * S S 2,000 S 1,000 S Mechanical engineering American Indian/Alaska Native Asian Black Hispanic White Other 4,000 S 4,000 S 4,000 S 1,000 S 2,000 S 2,000 S 2,000 S 2,000 500 1,000 4,000 1,000 2,000 500 1,000 4,000 1,000 2,000 500 1,000 3,000 1,000 500 S S 500 S S 1,000 S S 1,000 S S 1,000 S 1,000 S 2,000 S 2,000 S Other engineering American Indian/Alaska Native Asian Black Hispanic White Other 6,000 S 5,000 S 5,000 S 2,000 S 1,000 S 2,000 S 2,000 S 2,000 1,000 1,000 5,000 500 2,000 500 1,000 5,000 500 2,000 500 1,000 4,000 500 1,000 S * 1,000 S S 1,000 S S 500 S S 1,000 S 500 S 2,000 S 1,000 S 21,000 1,000 5,000 5,000 4,000 19,000 3,000 19,000 1,000 5,000 5,000 3,000 18,000 2,000 17,000 1,000 4,000 5,000 3,000 16,000 2,000 11,000 S 3,000 S 10,000 S 7,000 S 2,000 1,000 2,000 10,000 1,000 1,000 S S 1,000 1,000 2,000 9,000 S 1,000 1,000 1,000 7,000 S 16,000 1,000 4,000 4,000 16,000 1,000 4,000 4,000 14,000 1,000 3,000 4,000 9,000 S 3,000 S S S 8,000 S 6,000 S 1,000 1,000 1,000 1,000 All scientists and engineers Total Full time Electrical/computer engineering American Indian/Alaska Native Asian Black Hispanic White Other 8,000 S 7,000 S 4,000 1,000 1,000 6,000 1,000 Industrial engineering American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other Health American Indian/Alaska Native Asian Black 2,000 1,000 3,000 S Not seeking job 2,000 S 1,000 S S 1,000 S 1,000 S S S S 1,000 S 1,000 S 500 S S 1,000 S 1,000 S 1,000 S S 1,000 S 6,000 S 1,000 1,000 1,000 6,000 S 6,000 S 1,000 1,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time Unemployed/ seeking job 3,000 16,000 2,000 3,000 14,000 2,000 2,000 13,000 2,000 1,000 9,000 500 3,000 S 10,000 S 9,000 S 8,000 S 2,000 3,000 2,000 9,000 1,000 2,000 2,000 1,000 8,000 1,000 1,000 2,000 1,000 8,000 1,000 4,000 S S Technology/technical fields American Indian/Alaska Native Asian Black Hispanic White Other 5,000 S 4,000 S 4,000 S 2,000 1,000 1,000 4,000 S 2,000 1,000 1,000 4,000 S 2,000 1,000 1,000 3,000 S Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other 7,000 S 6,000 S 6,000 S 2,000 1,000 1,000 6,000 S 1,000 1,000 1,000 6,000 S 1,000 1,000 1,000 5,000 S 41,000 2,000 9,000 11,000 7,000 37,000 4,000 36,000 2,000 8,000 10,000 7,000 33,000 4,000 9,000 S Level and field of highest degree and race/ethnicitya Hispanic White Other Science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other Non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other Arts/humanities American Indian/Alaska Native Asian Black Hispanic White Other Education, except science/mathematics teacher education S Total Retired 1,000 8,000 S 5,000 S 4,000 S S 4,000 S S S S S S S S 1,000 S S S S S S 500 S S S S S S 3,000 S S S S S Not seeking job 1,000 5,000 S 1,000 S 4,000 S S S S 4,000 S 4,000 S 2,000 S 500 S S 1,000 S S S S 2,000 S 1,000 S 2,000 S S S S 2,000 S S S S 3,000 S S S S S S S S 2,000 S 2,000 S 34,000 2,000 7,000 10,000 7,000 31,000 3,000 15,000 S 6,000 S 17,000 S 14,000 S 3,000 3,000 2,000 13,000 1,000 2,000 2,000 1,000 5,000 S 3,000 3,000 2,000 15,000 2,000 1,000 3,000 2,000 13,000 1,000 8,000 S 6,000 S 4,000 S 3,000 1,000 2,000 8,000 500 3,000 1,000 2,000 7,000 500 3,000 1,000 1,000 6,000 S 1,000 S S 2,000 S S S S 3,000 S S S S 2,000 S S S S 3,000 S 2,000 S 3,000 S 2,000 S 2,000 S S S S 2,000 S 25,000 22,000 21,000 9,000 3,000 11,000 9,000 7,000 1,000 S 2,000 S S S S 1,000 S 1,000 S 500 S S S S S S S S S S S 9,000 S 2,000 1,000 2,000 9,000 2,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time American Indian/Alaska Native Asian Black Hispanic White Other 1,000 3,000 6,000 4,000 23,000 2,000 1,000 3,000 6,000 4,000 21,000 2,000 1,000 2,000 5,000 4,000 20,000 2,000 2,000 3,000 1,000 9,000 S Management/administration American Indian/Alaska Native Asian Black Hispanic White Other 24,000 1,000 7,000 6,000 5,000 23,000 2,000 22,000 1,000 6,000 6,000 5,000 20,000 2,000 22,000 1,000 6,000 5,000 5,000 20,000 2,000 Sales/marketing American Indian/Alaska Native Asian Black Hispanic White Other 8,000 S 7,000 S 7,000 S 2,000 1,000 2,000 7,000 S 2,000 1,000 2,000 7,000 S 2,000 1,000 2,000 6,000 S 2,000 S S S S Social services/related American Indian/Alaska Native Asian Black Hispanic White Other 13,000 S 12,000 S 11,000 S 6,000 S 2,000 4,000 3,000 12,000 1,000 2,000 4,000 2,000 11,000 1,000 2,000 4,000 2,000 10,000 1,000 1,000 1,000 1,000 6,000 S Other non-S&E fields American Indian/Alaska Native Asian Black Hispanic White Other 13,000 S 11,000 S 11,000 S 5,000 S 3,000 4,000 2,000 12,000 2,000 2,000 4,000 2,000 11,000 1,000 2,000 4,000 2,000 10,000 1,000 1,000 S S 10,000 500 3,000 2,000 2,000 9,000 9,000 500 3,000 2,000 2,000 8,000 9,000 500 3,000 2,000 1,000 8,000 Level and field of highest degree and race/ethnicitya Doctorate degrees American Indian/Alaska Native Asian Black Hispanic White S Unemployed/ seeking job S S Total Retired S S S 3,000 S 1,000 3,000 2,000 10,000 1,000 2,000 1,000 8,000 1,000 7,000 S 4,000 S 9,000 S 8,000 S 2,000 1,000 1,000 6,000 S 2,000 S 2,000 2,000 1,000 9,000 500 1,000 2,000 S 1,000 S 500 3,000 S 1,000 S S 2,000 S S S S 3,000 S 2,000 S 1,000 S S S S 5,000 S 4,000 S S 1,000 S 4,000 S 3,000 S 6,000 S 4,000 S S S S 4,000 S S S S S S S S 4,000 * 2,000 S 4,000 * 4,000 * 1,000 1,000 1,000 3,000 1,000 500 * 1,000 1,000 1,000 4,000 1,000 1,000 1,000 4,000 2,000 S 2,000 S S S S S S 3,000 S 7,000 500 1,000 1,000 1,000 S 1,000 1,000 1,000 5,000 S 1,000 S 4,000 S Not seeking job S S S 1,000 6,000 S 5,000 S 1,000 S 1,000 5,000 S 2,000 S S S S 2,000 S 2,000 S 1,000 S S 2,000 S 3,000 S S S S 3,000 S 2,000 S 1,000 * 1,000 1,000 TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 1,000 500 * 500 500 * 5,000 500 2,000 1,000 1,000 4,000 1,000 5,000 500 2,000 1,000 1,000 4,000 1,000 2,000 * 1,000 S 2,000 * 2,000 * 1,000 500 500 2,000 500 500 * * 1,000 * 1,000 500 500 2,000 500 500 500 500 2,000 500 1,000 S 1,000 * 4,000 500 2,000 1,000 1,000 3,000 1,000 4,000 500 2,000 1,000 1,000 3,000 1,000 4,000 500 2,000 1,000 1,000 3,000 1,000 1,000 * 1,000 S 2,000 * 2,000 * 1,000 500 500 1,000 500 500 * * 1,000 * 1,000 500 500 2,000 500 500 500 500 1,000 * 3,000 500 2,000 1,000 1,000 2,000 500 3,000 * 3,000 * 1,000 S 1,000 S 1,000 S 1,000 S 2,000 1,000 1,000 2,000 500 2,000 1,000 1,000 2,000 500 500 * * 500 S * 500 * * 500 * * 500 S 500 S * 1,000 * 1,000 S 1,000 * 1,000 * 500 * Agricultural/food sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 500 500 1,000 * 500 500 500 500 * 500 500 500 500 * 500 S * S S 500 S S S S 500 S S S S 500 S * S S S S * S 500 S 500 S Biological sciences American Indian/Alaska Native Asian Black Hispanic White Other 3,000 * 3,000 * 2,000 * 1,000 S 1,000 S 1,000 S 1,000 S 2,000 500 1,000 2,000 500 2,000 500 500 2,000 500 1,000 500 500 2,000 500 500 * * 500 S * 500 * * 500 * * 500 S 500 S * 1,000 * 1,000 S 1,000 * 1,000 S 500 * Environmental life sciences American Indian/Alaska Native Asian 500 S 500 S 500 S 500 500 500 * S S S S S 500 S S 500 S S S S S All scientists and engineers Total Full time Other 1,000 1,000 S&E fields American Indian/Alaska Native Asian Black Hispanic White Other 5,000 500 3,000 1,000 1,000 4,000 1,000 Level and field of highest degree and race/ethnicitya Sciences American Indian/Alaska Native Asian Black Hispanic White Other Biological/agricultural/environmental life sciences American Indian/Alaska Native Asian Black Hispanic White Other 500 1,000 * 1,000 S 1,000 * * 1,000 * * S S S S * S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time Unemployed/ seeking job * * * * * * 500 S 500 S 500 S S S * S S S S S 2,000 S 2,000 S 2,000 S 500 S 1,000 500 500 1,000 * 1,000 500 500 1,000 * 1,000 500 500 1,000 * 500 * * Computer/information sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 1,000 * 1,000 * * 1,000 * * 500 S * S S 1,000 * 1,000 * 500 S Mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 S 500 500 500 1,000 * 500 500 500 1,000 * 500 500 500 1,000 * 500 * * 2,000 * 2,000 * 1,000 500 500 2,000 500 Level and field of highest degree and race/ethnicitya Black Hispanic White Other Computer/mathematical sciences American Indian/Alaska Native Asian Black Hispanic White Other Physical/related sciences American Indian/Alaska Native Asian Black Hispanic White Other Chemistry, except biochemistry American Indian/Alaska Native Asian Black Hispanic White Other Total Retired S S S S 500 S 500 S * S S S S * S 500 S 500 S S 500 S * S S 500 S 500 S * S S S S S S 500 S * S S * S * S S S S * S 500 S * S S 500 S * S S 500 S * S S S S * S 500 S 500 S 2,000 * 1,000 S 500 S 1,000 S 1,000 S 1,000 500 500 2,000 500 1,000 500 500 2,000 500 500 * * * S S 500 * 500 S 1,000 S 500 S 500 1,000 S 500 1,000 S 2,000 * 1,000 S 1,000 S 500 S 1,000 S 1,000 S 1,000 500 500 1,000 500 1,000 500 500 1,000 500 1,000 500 500 1,000 500 500 * * 500 S * S S 500 S * 500 S * 500 S 500 S 1,000 S 1,000 S 500 1,000 * 500 S Not seeking job S S S S * S S S S * S * S S S S S S * S S S S * S 1,000 S 500 S S 500 S 500 S * S S 500 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time Earth/atmospheric/ocean sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 * * 500 * * 500 * * 500 S * S S 1,000 * 500 * 500 * Physics/astronomy American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 1,000 500 500 1,000 * 500 500 500 1,000 * 500 * 500 1,000 * Other physical sciences American Indian/Alaska Native Asian Black Hispanic White Other 500 S * * * 500 S * S * 500 S * S * 500 S 500 S 500 S 2,000 500 1,000 500 500 1,000 500 2,000 500 1,000 500 500 1,000 500 Economics American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S Political/related sciences American Indian/Alaska Native Asian Black Hispanic Level and field of highest degree and race/ethnicitya Social/related sciences American Indian/Alaska Native Asian Black Hispanic White Other Unemployed/ seeking job Not seeking job Total Retired 500 S * S S 500 S S S S 500 S * S S S S * S 500 S 500 S 500 S * * S 500 S S S S 1,000 S 500 S S 500 S * S S 500 S 500 S 500 S 500 S 500 S 500 S S * S * S S S S * S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 2,000 500 1,000 500 500 2,000 500 1,000 * 500 S * * S 1,000 S 1,000 S 500 500 500 1,000 * 500 500 * 1,000 S 500 * * 1,000 * 500 S 1,000 S 1,000 S 500 500 500 500 * 500 500 500 500 * 500 500 500 500 * 500 S * * S 500 S S S S * 1,000 * 1,000 * 1,000 * 500 500 500 500 500 * 500 500 * 500 500 500 1,000 500 500 S 500 S S 500 S * S S 500 S * S S S S * S 500 S 500 S 500 S S * * * S S S S 500 S * * S 500 S * * S 500 S * S S S S * S S 500 S S S S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Part time Unemployed/ seeking job Total Retired Not seeking job 1,000 * 500 S S S 500 S 500 S 500 S 1,000 * 1,000 * 500 500 500 1,000 500 500 500 500 1,000 500 500 500 500 1,000 500 1,000 * * 500 S S S S 500 S * * * 500 S S * S 500 S * 500 S 500 * 500 S 500 S Sociology/anthropology American Indian/Alaska Native Asian Black Hispanic White Other 1,000 * 1,000 * 1,000 * 500 500 500 500 500 500 500 500 1,000 500 500 500 500 1,000 * * S S S S * S 500 S * * * 500 S S * S 500 S 500 S Other social sciences American Indian/Alaska Native Asian Black Hispanic White Other 1,000 * 1,000 * 1,000 * 500 500 500 1,000 * 500 500 500 500 * 500 500 500 500 * 500 S * * S 500 S S * S 500 S * S S S S S S 500 S 500 S 2,000 S 2,000 S 2,000 S 1,000 S 500 S 1,000 S 1,000 S 1,000 500 500 1,000 500 1,000 500 500 1,000 500 1,000 500 500 1,000 500 500 * * 500 S S 500 S * 500 S * 1,000 * 500 S 1,000 S 1,000 S Aerospace/related engineering American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 500 S 500 * * 500 * * 500 * * 500 S S S S 500 S S S S 500 S S S S 500 S 500 S 500 S 500 S S S S S S S S 500 S 500 S Chemical engineering American Indian/Alaska Native 1,000 S 1,000 S 1,000 S 500 S 500 S 500 S 500 S All scientists and engineers Total Full time 1,000 * 1,000 * Psychology American Indian/Alaska Native Asian Black Hispanic White Other 1,000 * Level and field of highest degree and race/ethnicitya White Other Engineering American Indian/Alaska Native Asian Black Hispanic White Other 500 500 1,000 * 500 S * * * 500 * 500 S * * * S * * S S S S * S * S S S S * S 500 S 500 S S 500 S S S S S S S S * S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time 1,000 * 1,000 * 1,000 * 500 1,000 * 500 1,000 * 500 1,000 * * S S Civil/architectural engineering American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 * * 500 * * 500 * * 500 S S S S 500 S 500 S 500 S 500 S Electrical/computer engineering American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 S 1,000 500 500 1,000 * 1,000 500 500 1,000 * 1,000 500 500 1,000 * 500 S * Industrial engineering American Indian/Alaska Native Asian Black Hispanic White Other 500 S 500 S 500 S 500 * * 500 * * 500 * * 500 S 500 S 500 S Mechanical engineering American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 500 * * 500 * * 500 * Other engineering American Indian/Alaska Native Asian Black Hispanic White Other Level and field of highest degree and race/ethnicitya Asian Black Hispanic White Other Unemployed/ seeking job Total Retired S S S * S 500 S S * S S 500 S 500 S S S S S S S S 500 S * S S 500 S * S S 500 S 500 S 500 S 500 S S 500 S * S S 500 S * S S S S * S 500 S 500 S * S S S S * S S S S S S S S * S S S S * S * S S S S * S 500 * * 500 S * S S 500 S * S S 500 S S S S 500 * 500 * 500 S * S S S S * S 500 S 500 S 1,000 S 1,000 S 1,000 S 500 S 1,000 500 500 1,000 * 1,000 500 500 1,000 * 500 S * S S 1,000 S 1,000 500 500 1,000 * 500 S * S S 500 S S 500 S S 500 S * S 500 S 500 S 500 S Not seeking job S S S S S S S S S S S S * S * S S * S S S S S S S S * S S S S S S 500 S * S S 500 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force All scientists and engineers Total Full time Part time 3,000 * 3,000 * 3,000 S 1,000 1,000 1,000 3,000 500 1,000 1,000 1,000 3,000 500 1,000 500 1,000 2,000 * 1,000 S * Health American Indian/Alaska Native Asian Black Hispanic White Other 2,000 * 2,000 * 2,000 S 1,000 1,000 1,000 1,000 * 1,000 1,000 1,000 1,000 * 1,000 500 1,000 1,000 * Science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 2,000 S S 500 S 1,000 S S S S 1,000 S S S S 2,000 S 1,000 S 1,000 S Technology/technical fields American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S 1,000 S 1,000 S 1,000 S S 1,000 S S 1,000 S S 1,000 S 1,000 S 1,000 S Other S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other 1,000 S S S S 1,000 S S S S 1,000 S S S S 1,000 S 1,000 S 1,000 S 7,000 S 7,000 S 6,000 S 1,000 1,000 1,000 1,000 1,000 1,000 Level and field of highest degree and race/ethnicitya S&E-related fields American Indian/Alaska Native Asian Black Hispanic White Other Non-S&E fields American Indian/Alaska Native Asian Black Unemployed/ seeking job Not seeking job Total Retired * S S S S * S 2,000 S 2,000 S 500 * * 500 S S 1,000 S 1,000 S 500 S 500 S 500 500 1,000 S * S S S S * S 500 S * 500 S S 500 S 500 S 500 S S S S S S S S S S S S S 1,000 S S S S 1,000 S S S S 1,000 S 1,000 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 3,000 S S S S S S S 3,000 S S 3,000 S S 1,000 1,000 1,000 S S S 500 500 1,000 S 1,000 S * 500 S S S S 500 S 500 S S S S 500 S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Not in labor force Total S S S S S 3,000 S 3,000 S S S S S S S S 1,000 S S S S 1,000 S S S S 500 S 500 S 3,000 S S 3,000 S S 500 S 500 S 1,000 S S S S S S S S 3,000 S 2,000 S S S S S S S S 2,000 S 1,000 S S S S S S S S S S S S S 1,000 S S S S S S 1,000 S S S S S S S S S S S S S 500 S S S S S S 500 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 3,000 S S 3,000 S S 3,000 S S 1,000 S 1,000 S 1,000 S 1,000 S S S S 3,000 S 3,000 S 3,000 S 1,000 S S S S S S S S 1,000 S S S S S S S S S S S S S S S S S S S S 3,000 3,000 3,000 1,000 S 2,000 2,000 S Total Full time Part time Hispanic White Other 2,000 7,000 1,000 2,000 7,000 1,000 1,000 6,000 500 2,000 S Arts/humanities American Indian/Alaska Native Asian Black Hispanic White Other 3,000 S S S 3,000 S S S 1,000 3,000 S 1,000 2,000 S 3,000 S S S S 1,000 S S S S 2,000 S 500 S Education, except science/mathematics teacher education American Indian/Alaska Native Asian Black Hispanic White Other 6,000 S 5,000 S 5,000 S 500 1,000 1,000 6,000 500 500 1,000 1,000 5,000 500 500 1,000 1,000 5,000 S 2,000 S S S S Management/administration American Indian/Alaska Native Asian Black Hispanic White Other 3,000 S 2,000 S 2,000 S 1,000 S S 1,000 S S 1,000 S S 2,000 S 2,000 S Sales/marketing American Indian/Alaska Native Asian Black Hispanic White Other 500 S S S S S S Social services/related American Indian/Alaska Native Asian Black Hispanic White Other Other non-S&E fields Level and field of highest degree and race/ethnicitya Not seeking job Unemployed/ seeking job All scientists and engineers S Retired S 1,000 S S S S S S S S TABLE A-9. Standard errors for U.S. scientists and engineers, by level and broad field of highest degree attained, race/ethnicity, and employment status: 2006 Employed Level and field of highest degree and race/ethnicitya American Indian/Alaska Native Asian Black Hispanic White Other All scientists and engineers Total Full time Part time S S S S S S S S S S S S 3,000 S 3,000 S 1,000 S S S S 1,000 3,000 S Not in labor force Unemployed/ seeking job S S S S S S Total Retired S S S S S S S S 2,000 S 2,000 S Not seeking job S S S S S S * = standard error is not calculated when estimate is less than 500; S = standard error is not calculated when estimate is suppressed for reliability or confidentiality. S&E = science and engineering. a b "Other" includes Native Hawaiian/Other Pacific Islander and non-Hispanic respondents reporting 2 or more races. Total includes professional degrees not broken out separately. NOTES: Scientists and engineers include any person who has ever received a bachelor's or higher degree in a science or engineering (S&E) or S&E-related field, plus any person holding a non-S&E bachelor's or higher degree who was employed in a S&E or S&E-related occupation in 2003. See http://sestat.nsf.gov/docs/ed03maj.html for a detailed description of the educational field classification. Standard errors of less than 500 are rounded up to 500 and standard errors equal to or greater than 500 are rounded up to the nearest thousand. SOURCE: National Science Foundation/Division of Science Resources Statistics, Scientists and Engineers Statistical Data System (SESTAT): 2006.
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