| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
4.1%
|
|
| 1 | 19 |
12.8%
|
|
| 2 | 18 |
12.2%
|
|
| 3 | 24 |
16.2%
|
|
| 4 | 20 |
13.5%
|
|
| 5 | 13 |
8.8%
|
|
| 6 | 15 |
10.1%
|
|
| 7 | 22 |
14.9%
|
|
| 8 | 11 |
7.4%
|
|
| Sysmiss | 15678 |