| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not alpplicable | 5220 |
66.9%
|
| 1 | Never | 1252 |
16.1%
|
| 2 | Seldom | 455 |
5.8%
|
| 3 | Sometimes | 504 |
6.5%
|
| 4 | Often | 141 |
1.8%
|
| 5 | Always | 201 |
2.6%
|
| ? | Missing | 24 |
0.3%
|