| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 714 |
12.8%
|
| 2 | 2. 1-2 days/week | 1342 |
24.1%
|
| 3 | 3.3-5 days/week | 1553 |
27.9%
|
| 4 | 4. 6-7 days/week | 1953 |
35.1%
|
| 8 | 8.Don't know | 0 |
0%
|
| 9 | 1 |
0%
|
|
| Sysmiss | 1018 |