Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 15062 |
94.1%
|
2 | Yes, some difficulty | 444 |
2.8%
|
3 | Yes, a lot of difficulty | 341 |
2.1%
|
4 | Cannot do at all | 157 |
1%
|
Sysmiss | 9769 |