| Value | Category | Cases | |
|---|---|---|---|
| 1500 | 4 |
0.6%
|
|
| 2500 | 2 |
0.3%
|
|
| 3000 | 3 |
0.4%
|
|
| 3500 | 1 |
0.1%
|
|
| 5000 | 3 |
0.4%
|
|
| Missing value | 703 |
98.2%
|