| Value | Category | Cases | |
|---|---|---|---|
| 10 | 17 |
3.9%
|
|
| 15 | 11 |
2.6%
|
|
| 20 | 41 |
9.5%
|
|
| 25 | 20 |
4.6%
|
|
| 30 | 50 |
11.6%
|
|
| 35 | 2 |
0.5%
|
|
| 39 | 35 |
8.1%
|
|
| 40 | 123 |
28.5%
|
|
| 45 | 4 |
0.9%
|
|
| 50 | 70 |
16.2%
|
|
| 60 | 51 |
11.8%
|
|
| 70 | 2 |
0.5%
|
|
| 80 | 5 |
1.2%
|
|
| Sysmiss | 576 |