| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 70472 |
95.2%
|
| 1 | Less than once a week | 1605 |
2.2%
|
| 2 | At least once a week | 1262 |
1.7%
|
| 3 | Almost every day | 658 |
0.9%
|
| 9 | No response | 14 |
0%
|
| Sysmiss | 5499 |