| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1524 |
18.8%
|
|
| 1 | 1012 |
12.5%
|
|
| 2 | 833 |
10.3%
|
|
| 3 | 809 |
10%
|
|
| 4 | 745 |
9.2%
|
|
| 5 | 3193 |
39.3%
|
|
| Sysmiss | 11 |