| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, I have received explanations to all my questions | 643 |
55.2%
|
| 2 | at some extent | 442 |
38%
|
| 3 | no | 46 |
4%
|
| 4 | difficult to answer | 33 |
2.8%
|
| Sysmiss | 6708 |