| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 0 |
0%
|
| -888 | -888 | 9 |
1%
|
| 1 | AF | 361 |
39.6%
|
| 2 | ANF | 201 |
22%
|
| 3 | NA | 341 |
37.4%
|