| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
27.8%
|
|
| 1 | 5 |
13.9%
|
|
| 2 | 1 |
2.8%
|
|
| 3 | 2 |
5.6%
|
|
| 4 | 1 |
2.8%
|
|
| 5 | 3 |
8.3%
|
|
| 6 | 1 |
2.8%
|
|
| 7 | 4 |
11.1%
|
|
| 8 | 1 |
2.8%
|
|
| 9 | 2 |
5.6%
|
|
| 10 | 2 |
5.6%
|
|
| 11 | 1 |
2.8%
|
|
| 19 | 2 |
5.6%
|
|
| 20 | 1 |
2.8%
|
|
| Sysmiss | 18729 |