| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 375 |
75.9%
|
| 1 | Sometimes | 107 |
21.7%
|
| 2 | Often | 12 |
2.4%
|
| 996 | Refuse to answer | 0 |
0%
|
| 999 | Don't know | 0 |
0%
|