| Value | Category | Cases | |
|---|---|---|---|
| 50 | 2 |
20%
|
|
| 60 | 2 |
20%
|
|
| 70 | 3 |
30%
|
|
| 80 | 2 |
20%
|
|
| 100 | 1 |
10%
|
|
| Sysmiss | 347 |