Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 14433 |
98.9%
|
2 | Some difficulty | 89 |
0.6%
|
3 | A lot of difficulty | 39 |
0.3%
|
4 | Cannot do it at all | 29 |
0.2%
|
Sysmiss | 2352 |