| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 16 |
0.1%
|
| -8 | Refused | 29 |
0.1%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 15 |
0.1%
|
| 1 | Never | 16211 |
67.9%
|
| 2 | Less than once a week | 1658 |
6.9%
|
| 3 | Once a week | 1243 |
5.2%
|
| 4 | Twice a week | 1537 |
6.4%
|
| 5 | Three or more times a week | 3182 |
13.3%
|
| Sysmiss | 6219 |