| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 379 |
29.1%
|
| 1 | Rarely | 635 |
48.7%
|
| 2 | Often | 147 |
11.3%
|
| 3 | Always | 30 |
2.3%
|
| 9 | Don't know | 113 |
8.7%
|
| 998 | Refused | 0 |
0%
|