Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 1546 |
99.1%
|
2 | Some difficulty | 6 |
0.4%
|
3 | A lot of difficulty | 7 |
0.4%
|
4 | Cannot do at all | 1 |
0.1%
|
Sysmiss | 24213 |