| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 1 | 3-6 times a year | 18 |
43.9%
|
| 2 | At least once a week | 3 |
7.3%
|
| 3 | At least once a year | 7 |
17.1%
|
| 4 | At least once every 2 months | 13 |
31.7%
|
| 5 | 0 | 0 |
0%
|
| 99 | Other | 0 |
0%
|
| Sysmiss | 958 |