| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1341 |
95.8%
|
| 1 | Less than 1x month | 8 |
0.6%
|
| 2 | Monthly | 4 |
0.3%
|
| 3 | Weekly | 10 |
0.7%
|
| 4 | 3x Weekly | 2 |
0.1%
|
| 5 | Everyday | 35 |
2.5%
|
| Sysmiss | 181 |