| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 583 |
48.6%
|
| 1 | Only Sometimes | 425 |
35.4%
|
| 2 | Often | 119 |
9.9%
|
| 3 | Always | 56 |
4.7%
|
| 9 | Don't know | 17 |
1.4%
|
| 998 | Refused | 0 |
0%
|