| Value | Category | Cases | |
|---|---|---|---|
| 50 | 2 |
14.3%
|
|
| 60 | 3 |
21.4%
|
|
| 70 | 5 |
35.7%
|
|
| 80 | 1 |
7.1%
|
|
| 100 | 3 |
21.4%
|
|
| Sysmiss | 105 |