| Value | Category | Cases | |
|---|---|---|---|
| 1 | 41 |
18.6%
|
|
| 2 | 54 |
24.4%
|
|
| 3 | 80 |
36.2%
|
|
| 4 | 11 |
5%
|
|
| 5 | 30 |
13.6%
|
|
| 9 | 5 |
2.3%
|
|
| Sysmiss | 598 |