| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 603 |
50.3%
|
| 1 | Only Sometimes | 342 |
28.5%
|
| 2 | Often | 127 |
10.6%
|
| 3 | Always | 58 |
4.8%
|
| 9 | Don't know | 70 |
5.8%
|
| 98 | Refused | 0 |
0%
|