| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 293 |
84.2%
|
| 2 | At least once a week | 44 |
12.6%
|
| 3 | Less than once a week | 9 |
2.6%
|
| 4 | Not at all | 1 |
0.3%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 1211 |