| Value | Category | Cases | |
|---|---|---|---|
| -999 | 1 | 0 |
0%
|
| -997 | 2 | 0 |
0%
|
| 0 | 3 | 0 |
0%
|
| 3500 | 1 |
50%
|
|
| 7000 | 1 |
50%
|
|
| 9999998 | 4 | 0 |
0%
|
| Sysmiss | 1902 |