| Value | Category | Cases | |
|---|---|---|---|
| 50 | 2 |
1.6%
|
|
| 100 | 2 |
1.6%
|
|
| 250 | 2 |
1.6%
|
|
| 300 | 2 |
1.6%
|
|
| Missing value | 115 |
93.5%
|