Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 474 |
56.4%
|
2 | Somewhat difficult | 241 |
28.7%
|
3 | Not difficult at all | 123 |
14.6%
|
4 | (DK) | 2 |
0.2%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 160 |