| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
22.2%
|
|
| 2 | 23 |
25.6%
|
|
| 3 | 3 |
3.3%
|
|
| 4 | 2 |
2.2%
|
|
| 9 | 6 |
6.7%
|
|
| 10 | 18 |
20%
|
|
| 11 | 9 |
10%
|
|
| 12 | 9 |
10%
|
|
| Sysmiss | 218 |