| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
2.6%
|
|
| 1 | 10 |
13.2%
|
|
| 2 | 14 |
18.4%
|
|
| 3 | 18 |
23.7%
|
|
| 4 | 2 |
2.6%
|
|
| 5 | 2 |
2.6%
|
|
| 6 | 20 |
26.3%
|
|
| 10 | 4 |
5.3%
|
|
| 12 | 4 |
5.3%
|
|
| Sysmiss | 5612 |