| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2971 |
16%
|
| 2 | Daily | 14760 |
79.5%
|
| 3 | Weekly | 743 |
4%
|
| 4 | Monthly | 90 |
0.5%
|
| Sysmiss | 19043 |