| Value | Category | Cases | |
|---|---|---|---|
| 16 | 1 |
5.9%
|
|
| 18 | 1 |
5.9%
|
|
| 30 | 1 |
5.9%
|
|
| 45 | 1 |
5.9%
|
|
| Missing value | 13 |
76.5%
|