| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
4.5%
|
|
| 2 | 7 |
3.9%
|
|
| 3 | 1 |
0.6%
|
|
| 5 | 18 |
10.1%
|
|
| 6 | 3 |
1.7%
|
|
| 10 | 29 |
16.3%
|
|
| 15 | 28 |
15.7%
|
|
| 20 | 20 |
11.2%
|
|
| 25 | 9 |
5.1%
|
|
| 30 | 43 |
24.2%
|
|
| 40 | 10 |
5.6%
|
|
| 45 | 2 |
1.1%
|
|
| Sysmiss | 4618 |