How long ago did you stop smoking daily (units-D, W, M, Y)?
(wdf_q3_5a)
File: wdffollowup
Overview
Type: Discrete
Valid cases: 0
Format: numeric Invalid: 174
Width: 10
Decimals: 0
Range: 1-4
Questions and instructions
LITERAL QUESTION
How long ago did you stop smoking daily?
CATEGORIES
Value
Category
Cases
1
Days
0
NaN%
2
Weeks
0
NaN%
3
Months
0
NaN%
4
Years
0
NaN%
Sysmiss
174
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the
population of interest.
INTERVIEWER INSTRUCTIONS
RECORD IN ONLY ONE UNIT, (Y=Years, M=Months,
W=Weeks)
http://aphrc.org/catalog/microdata/index.phpcatalog/75/variable/V990 - page 1