Value | Category | Cases | |
---|---|---|---|
1 | 1 Easy | 119122 |
35%
|
2 | 2 Hard | 171210 |
50.3%
|
3 | 3 (DK) | 48469 |
14.2%
|
4 | 4 (Refused) | 1425 |
0.4%
|
Sysmiss | 759057 |