| Value | Category | Cases | |
|---|---|---|---|
| 0 | 110 |
5.5%
|
|
| 1 | 530 |
26.3%
|
|
| 2 | 424 |
21%
|
|
| 3 | 325 |
16.1%
|
|
| 4 | 129 |
6.4%
|
|
| 5 | 500 |
24.8%
|
|
| Sysmiss | 22794 |