| Value | Category | Cases | |
|---|---|---|---|
| 5 | 7 |
50%
|
|
| 10 | 2 |
14.3%
|
|
| 15 | 1 |
7.1%
|
|
| 20 | 2 |
14.3%
|
|
| 30 | 1 |
7.1%
|
|
| 50 | 1 |
7.1%
|
|
| Missing value | 941 |