| Value | Category | Cases | |
|---|---|---|---|
| 0 | 500- | 2 |
25%
|
| 1 | 8000- | 3 |
37.5%
|
| 2 | 40000- | 3 |
37.5%
|
| 3 | 161001- | 0 |
0%
|
| Sysmiss | 4 |