| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 295 |
24.6%
|
| 1 | Rarely | 132 |
11%
|
| 2 | Often | 371 |
30.9%
|
| 3 | Always | 389 |
32.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 13 |
1.1%
|