| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 1 | at least five days a week | 4 |
6.1%
|
| 2 | at least once a month | 46 |
69.7%
|
| 3 | at least once a week | 9 |
13.6%
|
| 4 | at least once a year | 0 |
0%
|
| 5 | at least once in six months | 0 |
0%
|
| 6 | at least twice a month | 7 |
10.6%
|
| 99 | Other | 0 |
0%
|
| Sysmiss | 933 |