| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 577 |
48.1%
|
| 1 | Rarely | 358 |
29.8%
|
| 2 | Often | 176 |
14.7%
|
| 3 | Always | 58 |
4.8%
|
| 8 | Refused to answer | 1 |
0.1%
|
| 9 | Don’t know | 30 |
2.5%
|