| Value | Category | Cases | |
|---|---|---|---|
| 0 | 120 |
5.2%
|
|
| 1 | 543 |
23.7%
|
|
| 2 | 1060 |
46.3%
|
|
| 3 | 502 |
21.9%
|
|
| 4 | 63 |
2.8%
|
|
| Sysmiss | 4873 |