| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
12.3%
|
|
| 1 | 5 |
3.6%
|
|
| 2 | 4 |
2.9%
|
|
| 4 | 6 |
4.3%
|
|
| 5 | 6 |
4.3%
|
|
| 6 | 6 |
4.3%
|
|
| 8 | 5 |
3.6%
|
|
| 9 | 15 |
10.9%
|
|
| 10 | 41 |
29.7%
|
|
| 11 | 33 |
23.9%
|
|
| Sysmiss | 2348 |