| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily or almost daily | 67 |
4%
|
| 2 | Weekly | 56 |
3.3%
|
| 3 | Monthly | 58 |
3.4%
|
| 4 | Less than monthly | 83 |
4.9%
|
| 5 | Never | 1424 |
84.4%
|
| Sysmiss | 2381 |