| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, often | 106 |
8%
|
| 2 | yes, sometimes | 448 |
33.9%
|
| 3 | yes, rarely | 290 |
22%
|
| 4 | no | 476 |
36.1%
|
| Sysmiss | 1183 |