Value | Category | Cases | |
---|---|---|---|
1 | no difficulty at all | 3071 |
56.9%
|
2 | some difficulties | 1967 |
36.4%
|
3 | a lot of difficulties | 315 |
5.8%
|
4 | cannot do at all | 44 |
0.8%
|
9 | not stated | 1 |
0%
|
Sysmiss | 96593 |