| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 5395 |
53.6%
|
| 2 | 2. 1-2 days a week | 1650 |
16.4%
|
| 3 | 3. 3-5 days a week | 1799 |
17.9%
|
| 4 | 4. 6-7 days a week | 1150 |
11.4%
|
| 8 | 77 |
0.8%
|
|
| 9 | 9. Missing | 1 |
0%
|
| Sysmiss | 4159 |