Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 6929 |
94.7%
|
2 | Some difficulty | 356 |
4.9%
|
3 | A lot of difficulty | 32 |
0.4%
|
4 | Cannot do at all | 1 |
0%
|
9 | Refused/No answer | 0 |
0%
|
Sysmiss | 542 |