Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 60 |
6.7%
|
2 | Somewhat difficult | 154 |
17.3%
|
3 | Not difficult at all | 667 |
74.9%
|
4 | (DK) | 5 |
0.6%
|
5 | (ref) | 5 |
0.6%
|
Sysmiss | 109 |