| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 110 |
75.3%
|
| 2 | Sometimes | 22 |
15.1%
|
| 3 | Often | 11 |
7.5%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Missing | 3 |
2.1%
|
| Sysmiss | 1579 |