| Value | Category | Cases | |
|---|---|---|---|
| 40 | 3 |
1.9%
|
|
| 50 | 43 |
26.5%
|
|
| 60 | 42 |
25.9%
|
|
| 70 | 28 |
17.3%
|
|
| 75 | 2 |
1.2%
|
|
| 80 | 10 |
6.2%
|
|
| 90 | 2 |
1.2%
|
|
| 100 | 32 |
19.8%
|
|
| Sysmiss | 847 |