Value | Category | Cases | |
---|---|---|---|
1 | No, no difficulty | 65938 |
82.8%
|
2 | Yes, some difficulty | 9848 |
12.4%
|
3 | Yes, a lot of difficulty | 2668 |
3.3%
|
4 | Cannot do at all | 1215 |
1.5%
|
Sysmiss | 39769 |