| Value | Category | Cases | |
|---|---|---|---|
| 0 | 240 |
8.5%
|
|
| 1 | 866 |
30.6%
|
|
| 2 | 515 |
18.2%
|
|
| 3 | 435 |
15.4%
|
|
| 4 | 208 |
7.4%
|
|
| 5 | 564 |
19.9%
|
|
| Sysmiss | 22286 |