| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 391 |
32.6%
|
| 1 | Only Sometimes | 421 |
35.1%
|
| 2 | Often | 203 |
16.9%
|
| 3 | Always | 111 |
9.3%
|
| 9 | Don't know | 74 |
6.2%
|
| 98 | Refused | 0 |
0%
|