| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
24.4%
|
|
| 1 | 9 |
20%
|
|
| 2 | 5 |
11.1%
|
|
| 3 | 5 |
11.1%
|
|
| 4 | 2 |
4.4%
|
|
| 5 | 3 |
6.7%
|
|
| 10 | 1 |
2.2%
|
|
| 11 | 2 |
4.4%
|
|
| 12 | 2 |
4.4%
|
|
| 13 | 1 |
2.2%
|
|
| 20 | 1 |
2.2%
|
|
| 22 | 2 |
4.4%
|
|
| 24 | 1 |
2.2%
|
|
| Sysmiss | 188 |