| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 637 |
26.7%
|
| 1 | Rarely | 925 |
38.8%
|
| 2 | Often | 426 |
17.9%
|
| 3 | Always | 39 |
1.6%
|
| 9 | Don’t know | 359 |
15%
|
| 98 | Refused | 0 |
0%
|