| Value | Category | Cases | |
|---|---|---|---|
| 50 | 3 |
6.7%
|
|
| 60 | 1 |
2.2%
|
|
| 65 | 1 |
2.2%
|
|
| 67 | 1 |
2.2%
|
|
| 68 | 1 |
2.2%
|
|
| 70 | 18 |
40%
|
|
| 71 | 1 |
2.2%
|
|
| 72 | 1 |
2.2%
|
|
| 74 | 2 |
4.4%
|
|
| 75 | 7 |
15.6%
|
|
| 77 | 1 |
2.2%
|
|
| 80 | 8 |
17.8%
|
|
| Sysmiss | 5 |