| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 2143 |
37.3%
|
| 2 | 2. 1-2 days/week | 1178 |
20.5%
|
| 3 | 3.3-5 days/week | 1276 |
22.2%
|
| 4 | 4. 6-7 days/week | 1047 |
18.2%
|
| 8 | 8.Don't know | 109 |
1.9%
|
| Sysmiss | 828 |