| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
15.1%
|
|
| 1 | 21 |
10.6%
|
|
| 2 | 22 |
11.1%
|
|
| 3 | 16 |
8%
|
|
| 4 | 14 |
7%
|
|
| 5 | 11 |
5.5%
|
|
| 6 | 24 |
12.1%
|
|
| 7 | 11 |
5.5%
|
|
| 8 | 18 |
9%
|
|
| 9 | 7 |
3.5%
|
|
| 10 | 17 |
8.5%
|
|
| 11 | 7 |
3.5%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 123 |