| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, often | 106 |
8%
|
| 2 | yes, sometimes | 465 |
35.2%
|
| 3 | yes, rarely | 276 |
20.9%
|
| 4 | no | 473 |
35.8%
|
| Sysmiss | 1183 |