Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 1524 |
97.7%
|
2 | Some difficulty | 24 |
1.5%
|
3 | A lot of difficulty | 7 |
0.4%
|
4 | Cannot do at all | 5 |
0.3%
|
Sysmiss | 24213 |