| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 488 |
98.8%
|
| 1 | Rarely | 0 |
0%
|
| 2 | Sometimes | 5 |
1%
|
| 3 | Often | 1 |
0.2%
|
| 996 | Refused | 0 |
0%
|
| 999 | Don’t know | 0 |
0%
|