Value |
Category |
1 |
ONCE A WEEK |
2 |
TWICE A WEEK |
3 |
ONCE A MONTH |
4 |
TWICE A MONTH |
88 |
Other |
97 |
|
98 |
Don't know |
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.