Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 364 |
39%
|
2 | Somewhat difficult | 373 |
40%
|
3 | Not difficult at all | 193 |
20.7%
|
4 | (DK) | 3 |
0.3%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 67 |