| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, i have received explanations to all my questions | 831 |
52.4%
|
| 2 | at some extent | 544 |
34.3%
|
| 3 | no | 97 |
6.1%
|
| 4 | difficult to answer | 113 |
7.1%
|
| Sysmiss | 6287 |