| Value | Category | Cases | |
|---|---|---|---|
| 25 | 1 |
2.4%
|
|
| 40 | 1 |
2.4%
|
|
| 50 | 11 |
26.2%
|
|
| 60 | 7 |
16.7%
|
|
| 70 | 11 |
26.2%
|
|
| 80 | 9 |
21.4%
|
|
| 100 | 2 |
4.8%
|
|
| Sysmiss | 807 |