Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 7129 |
97.4%
|
2 | Some difficulty | 91 |
1.2%
|
3 | A lot of difficulty | 96 |
1.3%
|
4 | Cannot do at all | 4 |
0.1%
|
9 | Refused/No answer | 0 |
0%
|
Sysmiss | 540 |