| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 0 |
0%
|
| -888 | -888 | 3 |
2.1%
|
| -777 | Not Applicable | 12 |
8.5%
|
| 0 | No | 20 |
14.1%
|
| 1 | Yes | 107 |
75.4%
|
| Sysmiss | 770 |