| Value | Category | Cases | |
|---|---|---|---|
| 1 | No -no difficulty | 89059 |
97.9%
|
| 2 | Yes –some difficulty | 1277 |
1.4%
|
| 3 | Yes – a lot of difficulty | 423 |
0.5%
|
| 4 | Can not at all | 225 |
0.2%
|
| 5 | Don't Know | 10 |
0%
|