| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily or almost daily | 21 |
1%
|
| 2 | Weekly | 60 |
2.9%
|
| 3 | Monthly | 62 |
3%
|
| 4 | Less than monthly | 89 |
4.3%
|
| 5 | Never | 1861 |
88.9%
|
| Sysmiss | 325 |