| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
13.9%
|
|
| 1 | 3 |
4.2%
|
|
| 3 | 2 |
2.8%
|
|
| 4 | 3 |
4.2%
|
|
| 5 | 45 |
62.5%
|
|
| 8 | 9 |
12.5%
|
|
| Sysmiss | 1928 |