Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 383 |
0.2%
|
2 | yes, can do with a lot of difficulty | 1769 |
1.1%
|
3 | yes, can do with some difficulty | 7253 |
4.6%
|
4 | yes, can do with no difficulty | 148676 |
93.9%
|
8 | don't know | 202 |
0.1%
|
Sysmiss | 4176 |