| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 200 |
16.7%
|
| 1 | Rarely | 187 |
15.6%
|
| 2 | Often | 306 |
25.5%
|
| 3 | Always | 490 |
40.8%
|
| 9 | Don't know | 17 |
1.4%
|
| 98 | Refused | 0 |
0%
|