| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 52 |
67.5%
|
| 2 | Sometimes | 15 |
19.5%
|
| 3 | Often | 9 |
11.7%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Missing | 1 |
1.3%
|
| Sysmiss | 1648 |