| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 680 |
56.7%
|
| 1 | Rarely | 305 |
25.4%
|
| 2 | Often | 159 |
13.3%
|
| 3 | Always | 32 |
2.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 24 |
2%
|