| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, often | 88 |
6.7%
|
| 2 | yes, sometimes | 422 |
32%
|
| 3 | yes, rarely | 286 |
21.7%
|
| 4 | no | 524 |
39.7%
|
| Sysmiss | 1183 |