Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 385 |
48.4%
|
2 | Somewhat difficult | 276 |
34.7%
|
3 | Not difficult at all | 121 |
15.2%
|
4 | (DK) | 8 |
1%
|
5 | (ref) | 5 |
0.6%
|
Sysmiss | 207 |