Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 263 |
34.2%
|
2 | Somewhat difficult | 339 |
44.1%
|
3 | Not difficult at all | 159 |
20.7%
|
4 | (DK) | 7 |
0.9%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 232 |