| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 175 |
14.6%
|
| 1 | Rarely | 271 |
22.6%
|
| 2 | Often | 354 |
29.5%
|
| 3 | Always | 345 |
28.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 53 |
4.4%
|