Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 10596 |
90.9%
|
2 | Yes, some difficulty | 601 |
5.2%
|
3 | Yes, a lot of difficulty | 226 |
1.9%
|
4 | Cannot do at all | 237 |
2%
|
Sysmiss | 429 |