| Value | Category | Cases | |
|---|---|---|---|
| 30 | 1 |
1%
|
|
| 50 | 11 |
10.5%
|
|
| 60 | 26 |
24.8%
|
|
| 66 | 1 |
1%
|
|
| 70 | 57 |
54.3%
|
|
| 75 | 5 |
4.8%
|
|
| 80 | 3 |
2.9%
|
|
| 100 | 1 |
1%
|
|
| Sysmiss | 535 |