Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 287 |
33.5%
|
2 | Somewhat difficult | 356 |
41.5%
|
3 | Not difficult at all | 206 |
24%
|
4 | (DK) | 8 |
0.9%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 143 |