| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1851 |
22.4%
|
|
| 2 | 1334 |
16.2%
|
|
| 3 | 1248 |
15.1%
|
|
| 4 | 1135 |
13.8%
|
|
| 5 | 1207 |
14.6%
|
|
| 6 | 709 |
8.6%
|
|
| 7 | 765 |
9.3%
|
|
| Sysmiss | 2648 |