| Value | Category | Cases | |
|---|---|---|---|
| 10 | 1 |
5.9%
|
|
| 15 | 3 |
17.6%
|
|
| 20 | 2 |
11.8%
|
|
| 30 | 1 |
5.9%
|
|
| 32 | 2 |
11.8%
|
|
| 40 | 3 |
17.6%
|
|
| 50 | 1 |
5.9%
|
|
| 55 | 1 |
5.9%
|
|
| 60 | 3 |
17.6%
|
|
| Sysmiss | 728 |