| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
20.3%
|
|
| 2 | 37 |
46.8%
|
|
| 3 | 4 |
5.1%
|
|
| 4 | 7 |
8.9%
|
|
| 5 | 2 |
2.5%
|
|
| 6 | 6 |
7.6%
|
|
| 12 | 7 |
8.9%
|
|
| Sysmiss | 972 |