| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 334 |
27.8%
|
| 1 | Rarely | 368 |
30.7%
|
| 2 | Often | 257 |
21.4%
|
| 3 | Always | 129 |
10.8%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 111 |
9.3%
|