| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 9165 |
85.7%
|
| 2 | no | 1468 |
13.7%
|
| 3 | qualified yes | 0 |
0%
|
| 9 | no response | 64 |
0.6%
|
| Sysmiss | 1 |