| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
32.4%
|
|
| 1 | 7 |
18.9%
|
|
| 2 | 3 |
8.1%
|
|
| 3 | 2 |
5.4%
|
|
| 4 | 3 |
8.1%
|
|
| 5 | 2 |
5.4%
|
|
| 6 | 3 |
8.1%
|
|
| 8 | 1 |
2.7%
|
|
| 10 | 1 |
2.7%
|
|
| 12 | 3 |
8.1%
|
|
| Sysmiss | 1842 |