| Value | Category | Cases | |
|---|---|---|---|
| 25 | 1 |
3.4%
|
|
| 30 | 3 |
10.3%
|
|
| 50 | 8 |
27.6%
|
|
| 60 | 6 |
20.7%
|
|
| 70 | 6 |
20.7%
|
|
| 73 | 1 |
3.4%
|
|
| 75 | 2 |
6.9%
|
|
| 80 | 2 |
6.9%
|
|
| Sysmiss | 2609 |