| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 3202 |
77.7%
|
| 2 | 2. 1-2 days/week | 462 |
11.2%
|
| 3 | 3.3-5 days/week | 277 |
6.7%
|
| 4 | 4. 6-7 days/week | 145 |
3.5%
|
| 8 | 8.Don't know | 33 |
0.8%
|
| Sysmiss | 2462 |