| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
16.7%
|
|
| 1 | 9 |
18.8%
|
|
| 2 | 11 |
22.9%
|
|
| 3 | 2 |
4.2%
|
|
| 4 | 2 |
4.2%
|
|
| 5 | 5 |
10.4%
|
|
| 6 | 2 |
4.2%
|
|
| 7 | 2 |
4.2%
|
|
| 8 | 5 |
10.4%
|
|
| 10 | 1 |
2.1%
|
|
| 15 | 1 |
2.1%
|
|
| Sysmiss | 6003 |