Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 138 |
0.5%
|
2 | yes, can do with a lot of difficulty | 262 |
0.9%
|
3 | yes, can do with some difficulty | 538 |
1.8%
|
4 | yes, can do with no difficulty | 29681 |
96.8%
|
8 | don't know | 30 |
0.1%
|
Sysmiss | 13965 |