| Value | Category | Cases | |
|---|---|---|---|
| 1 | no | 909 |
53.2%
|
| 2 | rarely | 304 |
17.8%
|
| 3 | sometime | 203 |
11.9%
|
| 4 | often | 288 |
16.9%
|
| Sysmiss | 5 |