| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2930 |
22.5%
|
|
| 2 | 2565 |
19.7%
|
|
| 3 | 2336 |
17.9%
|
|
| 4 | 1766 |
13.5%
|
|
| 5 | 1932 |
14.8%
|
|
| 6 | 1510 |
11.6%
|
|
| 98 | DK | 0 |
0%
|
| 99 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 2574 |