| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 128 |
5.6%
|
| 2 | 2 | 160 |
7%
|
| 3 | 3 | 838 |
36.9%
|
| 4 | 4 | 199 |
8.8%
|
| 5 | 5 | 481 |
21.2%
|
| 6 | 6 | 330 |
14.5%
|
| 7 | 7 | 77 |
3.4%
|
| 8 | 8 | 1 |
0%
|
| 98 | DK | 13 |
0.6%
|
| Sysmiss | 45 |
2%
|