| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 93 |
7.4%
|
| 1 | Sometimes | 54 |
4.3%
|
| 2 | Often | 22 |
1.8%
|
| 3 | Always | 15 |
1.2%
|
| 7 | Not applicable | 1038 |
82.6%
|
| 9 | Don't know | 34 |
2.7%
|
| 998 | Refused | 0 |
0%
|