| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
0.5%
|
|
| 7 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| Missing value | 198 |
98%
|