| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1156 |
48.3%
|
| 1 | Sometimes | 445 |
18.6%
|
| 2 | Often | 149 |
6.2%
|
| 3 | Always | 72 |
3%
|
| 8 | Refused | 26 |
1.1%
|
| 9 | Don’t know | 544 |
22.7%
|