Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 85 |
8.8%
|
2 | Somewhat difficult | 137 |
14.1%
|
3 | Not difficult at all | 744 |
76.8%
|
4 | (DK) | 0 |
0%
|
5 | (ref) | 3 |
0.3%
|
Sysmiss | 31 |