Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 6901 |
97.9%
|
2 | Yes, some difficulty | 112 |
1.6%
|
3 | Yes, a lot of difficulty | 25 |
0.4%
|
4 | Cannot do at all | 8 |
0.1%
|
Sysmiss | 18727 |