| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
45.9%
|
|
| 2 | 24 |
32.4%
|
|
| 3 | 7 |
9.5%
|
|
| 4 | 3 |
4.1%
|
|
| 8 | 2 |
2.7%
|
|
| 9 | 4 |
5.4%
|
|
| Sysmiss | 33 |