| Value | Category | Cases | |
|---|---|---|---|
| 250 | 12 |
3.3%
|
|
| 500 | 1 |
0.3%
|
|
| 800 | 4 |
1.1%
|
|
| 1000 | 8 |
2.2%
|
|
| 2000 | 5 |
1.4%
|
|
| Missing value | 330 |
91.7%
|