| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. yes | 896767 |
43.6%
|
| 2 | 2. no | 595826 |
29%
|
| 8 | 8. not applicable | 564365 |
27.4%
|
| 9 | 9. unspecified | 0 |
0%
|
| Sysmiss | 391092 |