Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 1446 |
92.7%
|
2 | Some difficulty | 97 |
6.2%
|
3 | A lot of difficulty | 7 |
0.4%
|
4 | Cannot do at all | 10 |
0.6%
|
Sysmiss | 24213 |