| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1000 |
62.5%
|
| 1 | Only Sometimes | 407 |
25.4%
|
| 2 | Often | 138 |
8.6%
|
| 3 | Always | 45 |
2.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 10 |
0.6%
|