| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 590 |
49.2%
|
| 1 | Rarely | 256 |
21.3%
|
| 2 | Often | 136 |
11.3%
|
| 3 | Always | 205 |
17.1%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 12 |
1%
|