| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 297 |
24.8%
|
| 1 | Rarely | 323 |
26.9%
|
| 2 | Often | 238 |
19.8%
|
| 3 | Always | 131 |
10.9%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 207 |
17.3%
|