Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 231095 |
93.3%
|
2 | Yes, some difficulty | 12589 |
5.1%
|
3 | Yes, lots of difficulty | 3543 |
1.4%
|
4 | Cannot do at all | 447 |
0.2%
|
Sysmiss | 45126 |