| Value | Category | Cases | |
|---|---|---|---|
| 1 | 460 |
6.4%
|
|
| 2 | 970 |
13.6%
|
|
| 3 | 926 |
12.9%
|
|
| 4 | 2173 |
30.4%
|
|
| 5 | 323 |
4.5%
|
|
| 6 | 302 |
4.2%
|
|
| 7 | 1457 |
20.4%
|
|
| 98 | DK | 3 |
0%
|
| Sysmiss | 541 |
7.6%
|