| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 10 |
20.4%
|
|
| 2200 | 1 |
2%
|
|
| 2500 | 8 |
16.3%
|
|
| 3000 | 20 |
40.8%
|
|
| 3500 | 6 |
12.2%
|
|
| 4000 | 4 |
8.2%
|
|
| Sysmiss | 34 |