| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 234 |
19.4%
|
| 1 | Rarely | 345 |
28.6%
|
| 2 | Often | 400 |
33.1%
|
| 3 | Always | 179 |
14.8%
|
| 9 | Don't know | 50 |
4.1%
|
| 998 | Refused | 0 |
0%
|