| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
17.9%
|
|
| 2 | 10 |
8.9%
|
|
| 3 | 16 |
14.3%
|
|
| 4 | 7 |
6.3%
|
|
| 5 | 26 |
23.2%
|
|
| 9 | 33 |
29.5%
|
|
| Sysmiss | 1933 |