| Value | Category | Cases | |
|---|---|---|---|
| 1 | 38 |
43.7%
|
|
| 4 | 5 |
5.7%
|
|
| 6 | 6 |
6.9%
|
|
| 8 | 4 |
4.6%
|
|
| 9 | 11 |
12.6%
|
|
| 12 | 1 |
1.1%
|
|
| 13 | 22 |
25.3%
|
|
| Sysmiss | 1621 |