Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 6546 |
7.5%
|
2 | Yes, some difficulty | 2947 |
3.4%
|
3 | Yes, a lot of difficulty | 2783 |
3.2%
|
4 | Cannot do at all | 75498 |
86%
|
Sysmiss | 12877 |