Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 67 |
0.2%
|
2 | yes, can do with a lot of difficulty | 863 |
2.8%
|
3 | yes, can do with some difficulty | 3007 |
9.8%
|
4 | yes, can do with no difficulty | 26681 |
87.1%
|
8 | don't know | 31 |
0.1%
|
Sysmiss | 13965 |