| Value | Category | Cases | |
|---|---|---|---|
| 50 | 1 |
4.5%
|
|
| 60 | 5 |
22.7%
|
|
| 70 | 8 |
36.4%
|
|
| 75 | 2 |
9.1%
|
|
| 80 | 4 |
18.2%
|
|
| 90 | 1 |
4.5%
|
|
| 150 | 1 |
4.5%
|
|
| Sysmiss | 47 |