| Value | Category | Cases | |
|---|---|---|---|
| 50 | 14 |
28.6%
|
|
| 60 | 18 |
36.7%
|
|
| 70 | 5 |
10.2%
|
|
| 75 | 1 |
2%
|
|
| 80 | 1 |
2%
|
|
| 100 | 10 |
20.4%
|
|
| Sysmiss | 630 |