Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 86296 |
96.7%
|
2 | Yes, some difficulty | 2262 |
2.5%
|
3 | Yes, a lot of difficulty | 559 |
0.6%
|
4 | Cannot do at all | 137 |
0.2%
|
Sysmiss | 10925 |