| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 468 |
94.7%
|
| 1 | Sometimes | 20 |
4%
|
| 2 | Often | 4 |
0.8%
|
| 996 | Refuse to answer | 1 |
0.2%
|
| 999 | Don't know | 1 |
0.2%
|