| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
5.5%
|
|
| 2 | 3 |
5.5%
|
|
| 2.5 | 1 |
1.8%
|
|
| 3 | 3 |
5.5%
|
|
| 3.7 | 1 |
1.8%
|
|
| 4 | 2 |
3.6%
|
|
| 5 | 5 |
9.1%
|
|
| 6 | 9 |
16.4%
|
|
| 8 | 3 |
5.5%
|
|
| 9 | 2 |
3.6%
|
|
| 11 | 6 |
10.9%
|
|
| 12 | 11 |
20%
|
|
| 13 | 1 |
1.8%
|
|
| 14 | 2 |
3.6%
|
|
| 17 | 1 |
1.8%
|
|
| 18 | 2 |
3.6%
|
|
| Sysmiss | 1285 |