Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 153 |
16.6%
|
2 | Somewhat difficult | 293 |
31.9%
|
3 | Not difficult at all | 464 |
50.5%
|
4 | (DK) | 9 |
1%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 82 |