| Value | Category | Cases | |
|---|---|---|---|
| 50 | 4 |
20%
|
|
| 58 | 2 |
10%
|
|
| 60 | 11 |
55%
|
|
| 65 | 1 |
5%
|
|
| 70 | 2 |
10%
|
|
| Sysmiss | 620 |