| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2847 |
40.6%
|
|
| 1 | 591 |
8.4%
|
|
| 2 | 978 |
14%
|
|
| 3 | 694 |
9.9%
|
|
| 4 | 418 |
6%
|
|
| 5 | 397 |
5.7%
|
|
| 6 | 125 |
1.8%
|
|
| 7 | 959 |
13.7%
|
|
| Sysmiss | 1 |