Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 3 |
0.7%
|
2 | yes, can do with a lot of difficulty | 3 |
0.7%
|
3 | yes, can do with some difficulty | 18 |
4.3%
|
4 | yes, can do with no difficulty | 389 |
94%
|
8 | don't know | 1 |
0.2%
|
Sysmiss | 44200 |