| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
7.3%
|
|
| 1 | 12 |
14.6%
|
|
| 2 | 7 |
8.5%
|
|
| 3 | 10 |
12.2%
|
|
| 4 | 9 |
11%
|
|
| 5 | 7 |
8.5%
|
|
| 6 | 7 |
8.5%
|
|
| 7 | 5 |
6.1%
|
|
| 8 | 7 |
8.5%
|
|
| 9 | 12 |
14.6%
|
|
| Sysmiss | 12 |