Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 5 |
0.2%
|
2 | yes, can do with a lot of difficulty | 16 |
0.6%
|
3 | yes, can do with some difficulty | 28 |
1%
|
4 | yes, can do with no difficulty | 2847 |
98%
|
8 | don't know | 8 |
0.3%
|
Sysmiss | 41710 |