| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 9612 |
37.8%
|
| 2 | no | 15830 |
62.2%
|
| 8 | not applicable | 0 |
0%
|
| 9 | unspecified | 0 |
0%
|
| Sysmiss | 9591 |