| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, I have received explanations to all my questions | 387 |
57.3%
|
| 2 | at some extent | 260 |
38.5%
|
| 3 | no | 8 |
1.2%
|
| 4 | difficult to answer | 20 |
3%
|
| Sysmiss | 4509 |