Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 1942 |
76.5%
|
2 | Some difficulty | 372 |
14.6%
|
3 | A lot of difficulty | 210 |
8.3%
|
4 | Cannot do at all | 15 |
0.6%
|
97 | Don't know | 1 |
0%
|
99 | Refuse to answer | 0 |
0%
|