| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2620 |
23.1%
|
|
| 2 | 2339 |
20.6%
|
|
| 3 | 2101 |
18.5%
|
|
| 4 | 1532 |
13.5%
|
|
| 5 | 1572 |
13.8%
|
|
| 6 | 1197 |
10.5%
|
|
| 98 | DK | 0 |
0%
|
| 99 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4252 |