| Value | Category | Cases | |
|---|---|---|---|
| 1 | 888 |
7.3%
|
|
| 2 | 1718 |
14.1%
|
|
| 3 | 2032 |
16.6%
|
|
| 4 | 1743 |
14.3%
|
|
| 5 | 1915 |
15.7%
|
|
| 6 | 3930 |
32.1%
|
|
| 98 | DK | 0 |
0%
|
| 99 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 3387 |