| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 272 |
6%
|
| 2 | Sometimes | 1108 |
24.3%
|
| 3 | Never | 3077 |
67.6%
|
| 97 | Not applicable | 94 |
2.1%
|
| 99 | Refuse to answer | 4 |
0.1%
|