| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 272 |
11.3%
|
| 1 | Rarely | 459 |
19.1%
|
| 2 | Often | 791 |
33%
|
| 3 | Always | 824 |
34.3%
|
| 9 | Don't know | 54 |
2.3%
|
| 98 | Refused | 0 |
0%
|