Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 437 |
68.8%
|
2 | Somewhat difficult | 147 |
23.1%
|
3 | Not difficult at all | 49 |
7.7%
|
4 | (DK) | 2 |
0.3%
|
5 | (ref) | 0 |
0%
|
Sysmiss | 366 |