Value | Category | Cases | |
---|---|---|---|
1 | no, can't do it | 9 |
0.6%
|
2 | yes, can do with a lot of difficulty | 16 |
1.1%
|
3 | yes, can do with some difficulty | 15 |
1%
|
4 | yes, can do with no difficulty | 1420 |
96.2%
|
8 | don't know | 16 |
1.1%
|
Sysmiss | 43138 |