| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2065 |
21.5%
|
| 2 | no | 7534 |
78.5%
|
| 8 | not applicable | 0 |
0%
|
| 9 | unspecified | 0 |
0%
|
| Sysmiss | 25434 |