| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
23.5%
|
|
| 2 | 9 |
26.5%
|
|
| 3 | 4 |
11.8%
|
|
| 4 | 4 |
11.8%
|
|
| 5 | 1 |
2.9%
|
|
| 6 | 5 |
14.7%
|
|
| 12 | 2 |
5.9%
|
|
| 22 | 1 |
2.9%
|
|
| Sysmiss | 975 |