| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1018 |
54.6%
|
| 2 | Sometimes | 664 |
35.6%
|
| 3 | Often | 132 |
7.1%
|
| 4 | Always | 49 |
2.6%
|
| 99 | Refused | 0 |
0%
|