| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 843 |
35.1%
|
| 1 | Rarely | 686 |
28.6%
|
| 2 | Often | 395 |
16.5%
|
| 3 | Always | 411 |
17.1%
|
| 8 | Refused | 6 |
0.3%
|
| 9 | Don’t know | 59 |
2.5%
|