Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 323 |
36.3%
|
2 | Somewhat difficult | 321 |
36.1%
|
3 | Not difficult at all | 230 |
25.8%
|
4 | (DK) | 11 |
1.2%
|
5 | (ref) | 5 |
0.6%
|
Sysmiss | 111 |