| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2352 |
24.5%
|
| 2 | no | 7246 |
75.5%
|
| 8 | not applicable | 0 |
0%
|
| 9 | unspecified | 0 |
0%
|
| Sysmiss | 25435 |