| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, I have received explanations to all my questions | 396 |
56.9%
|
| 2 | at some extent | 259 |
37.2%
|
| 3 | no | 27 |
3.9%
|
| 4 | difficult to answer | 14 |
2%
|
| Sysmiss | 4488 |