| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
32.4%
|
|
| 2 | 5 |
13.5%
|
|
| 3 | 16 |
43.2%
|
|
| 8 | 1 |
2.7%
|
|
| 9 | 1 |
2.7%
|
|
| 12 | 2 |
5.4%
|
|
| Sysmiss | 1159 |