| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 409 |
49.3%
|
| 2 | Sometimes. | 193 |
23.3%
|
| 3 | Never | 187 |
22.5%
|
| 4 | 41 |
4.9%
|
|
| Sysmiss | 3 |