| Value |
Category |
| 1 |
1 every day |
| 2 |
2 a few times a week |
| 3 |
3 a few times a month |
| 4 |
4 less than once a month |
| 5 |
5 never |
| 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.