| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 2 |
0.4%
|
| -1 | Refused | 1 |
0.2%
|
| 1 | at least five days a week | 10 |
2.2%
|
| 2 | at least once a month | 188 |
41%
|
| 3 | at least once a week | 151 |
32.9%
|
| 4 | at least once a year | 0 |
0%
|
| 5 | at least once in six months | 0 |
0%
|
| 6 | at least twice a month | 107 |
23.3%
|
| 99 | Other | 0 |
0%
|
| Sysmiss | 540 |