During the last one month, on how many days did you use (names of products mentioned in TA12)?
Categories
Value
Category
1
2
3
4
5
6
7
8
10
10 DAYS OR MORE BUT LESS THAN A MONTH
30
EVERY DAY / ALMOST EVERY DAY
99
NO RESPONSE
Sysmiss
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.
var_qstn_ivulnstr
If less than 10 days, record the number of days.
If 10 days or more but less than a month, record ‘10’.
If ‘Every day’ or ‘Almost every day’, record ‘30’.