| Value | Category | Cases | |
|---|---|---|---|
| -999 | Refused | 0 |
0%
|
| 1 | Never | 259 |
32.4%
|
| 2 | A few times per year or less | 77 |
9.6%
|
| 3 | Once a month or less | 55 |
6.9%
|
| 4 | A few times per month | 125 |
15.6%
|
| 5 | Once a week | 74 |
9.3%
|
| 6 | A few times per week | 153 |
19.1%
|
| 7 | Every day | 57 |
7.1%
|
| Sysmiss | 3 |