| Value | Category | Cases | |
|---|---|---|---|
| 0 | 130 |
2.3%
|
|
| 1 | 829 |
14.5%
|
|
| 2 | 1004 |
17.6%
|
|
| 3 | 859 |
15%
|
|
| 4 | 505 |
8.8%
|
|
| 5 | 226 |
4%
|
|
| 6 | 2165 |
37.9%
|
|
| Sysmiss | 19442 |