| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 394 |
32.8%
|
| 1 | Only Sometimes | 505 |
42.1%
|
| 2 | Often | 187 |
15.6%
|
| 3 | Always | 21 |
1.8%
|
| 9 | Don't know | 93 |
7.8%
|
| 98 | Refused | 0 |
0%
|