| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 510 |
42.5%
|
| 1 | Only Sometimes | 333 |
27.8%
|
| 2 | Often | 156 |
13%
|
| 3 | Always | 125 |
10.4%
|
| 9 | Don't know | 76 |
6.3%
|
| 98 | Refused | 0 |
0%
|