| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3893 |
25.8%
|
|
| 1 | 643 |
4.3%
|
|
| 2 | 919 |
6.1%
|
|
| 3 | 846 |
5.6%
|
|
| 4 | 860 |
5.7%
|
|
| 5 | 1139 |
7.5%
|
|
| 6 | 1351 |
8.9%
|
|
| 7 | 5446 |
36.1%
|
|
| Sysmiss | 6169 |