| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 407 |
33.9%
|
| 1 | Only Sometimes | 592 |
49.3%
|
| 2 | Often | 98 |
8.2%
|
| 3 | Always | 70 |
5.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 31 |
2.6%
|