| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
58.7%
|
|
| 15 | 2 |
3.2%
|
|
| 20 | 2 |
3.2%
|
|
| 25 | 1 |
1.6%
|
|
| 30 | 15 |
23.8%
|
|
| 40 | 3 |
4.8%
|
|
| 45 | 2 |
3.2%
|
|
| 46 | 1 |
1.6%
|
|
| Sysmiss | 72 |