| Value | Category | Cases | |
|---|---|---|---|
| 10 | 18 |
6.4%
|
|
| 15 | 9 |
3.2%
|
|
| 16 | 1 |
0.4%
|
|
| 20 | 84 |
29.9%
|
|
| 25 | 10 |
3.6%
|
|
| 27 | 1 |
0.4%
|
|
| 30 | 29 |
10.3%
|
|
| 35 | 1 |
0.4%
|
|
| 40 | 14 |
5%
|
|
| 50 | 57 |
20.3%
|
|
| 60 | 42 |
14.9%
|
|
| 70 | 10 |
3.6%
|
|
| 80 | 5 |
1.8%
|
|
| Sysmiss | 359 |