| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Not at all | 2496 | 1620 |
68.5%
|
| 1 | Less than once a week | 784 | 506 |
21.4%
|
| 2 | At least once a week | 371 | 206 |
8.7%
|
| 3 | Almost every day | 60 | 32 |
1.4%
|
| 9 | 7 | 5 | ||
| Sysmiss | 72 | 0 |