| Value | Category | Cases | |
|---|---|---|---|
| 0 | 43 |
64.2%
|
|
| 10 | 5 |
7.5%
|
|
| 20 | 7 |
10.4%
|
|
| 25 | 2 |
3%
|
|
| 30 | 5 |
7.5%
|
|
| 40 | 1 |
1.5%
|
|
| 50 | 4 |
6%
|
|
| Sysmiss | 2043 |