| Value | Category | Cases | |
|---|---|---|---|
| 30 | 2 |
11.1%
|
|
| 40 | 8 |
44.4%
|
|
| 46 | 1 |
5.6%
|
|
| 50 | 4 |
22.2%
|
|
| 70 | 3 |
16.7%
|
|
| Sysmiss | 622 |