Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 141 |
14.7%
|
2 | Somewhat difficult | 218 |
22.8%
|
3 | Not difficult at all | 593 |
62%
|
4 | (DK) | 1 |
0.1%
|
5 | (ref) | 4 |
0.4%
|
Sysmiss | 50 |