Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 50 |
5%
|
2 | Somewhat difficult | 87 |
8.8%
|
3 | Not difficult at all | 849 |
85.7%
|
4 | (DK) | 2 |
0.2%
|
5 | (ref) | 3 |
0.3%
|
Sysmiss | 11 |