| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2847 |
26.6%
|
| 2 | no | 6671 |
62.4%
|
| 3 | qualified yes | 14 |
0.1%
|
| 9 | no response | 1165 |
10.9%
|
| Sysmiss | 1 |