| Value | Category | Cases | |
|---|---|---|---|
| 1 | no | 1172 |
68.6%
|
| 2 | rarely | 272 |
15.9%
|
| 3 | sometime | 153 |
9%
|
| 4 | often | 107 |
6.3%
|
| Sysmiss | 5 |