Value |
Category |
1 |
EVERY DAY |
2 |
A FEW DAYS PER WEEK |
3 |
ONCE PER WEEK |
4 |
ONCE OR TWICE PER MONTH |
5 |
EVERY FEW MONTHS |
96 |
other |
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.