| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Often | 8610 |
60.5%
|
| 2 | 2. Sometimes | 5291 |
37.2%
|
| 3 | 3. Never | 307 |
2.2%
|
| 8 | 8. Don't know | 19 |
0.1%
|
| 9 | 9. Missing | 4 |
0%
|