| Value | Category | Cases | |
|---|---|---|---|
| -77 | Blank | 0 |
0%
|
| 1 | Yes | 158 |
2.2%
|
| 2 | No | 3510 |
49.9%
|
| 3 | Never applied | 3373 |
47.9%
|
| Sysmiss | 87297 |