| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
3.2%
|
|
| 1 | 1 |
0.5%
|
|
| 2 | 6 |
3.2%
|
|
| 3 | 4 |
2.2%
|
|
| 4 | 14 |
7.5%
|
|
| 5 | 40 |
21.5%
|
|
| 6 | 31 |
16.7%
|
|
| 7 | 13 |
7%
|
|
| 8 | 19 |
10.2%
|
|
| 9 | 14 |
7.5%
|
|
| 10 | 38 |
20.4%
|
|
| Sysmiss | 4585 |