| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 385 |
32.1%
|
| 1 | Rarely | 349 |
29.1%
|
| 2 | Often | 243 |
20.3%
|
| 3 | Always | 80 |
6.7%
|
| 8 | Refused | 15 |
1.3%
|
| 9 | Don’t know | 128 |
10.7%
|