Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 3197633 |
75.6%
|
2 | Some difficulty | 41377 |
1%
|
3 | A lot of difficulty | 11585 |
0.3%
|
4 | Cannot do at all | 7788 |
0.2%
|
5 | Do not know | 2412 |
0.1%
|
8 | Not applicable | 376237 |
8.9%
|
9 | Unspecified | 593760 |
14%
|