| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
24.2%
|
|
| 2 | 30 |
33%
|
|
| 3 | 13 |
14.3%
|
|
| 4 | 8 |
8.8%
|
|
| 5 | 8 |
8.8%
|
|
| 6 | 3 |
3.3%
|
|
| 7 | 5 |
5.5%
|
|
| 8 | 2 |
2.2%
|
|
| Sysmiss | 818 |