| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, I have received explanations to all my questions | 551 |
57%
|
| 2 | at some extent | 346 |
35.8%
|
| 3 | no | 41 |
4.2%
|
| 4 | difficult to answer | 29 |
3%
|
| Sysmiss | 6905 |