| Value | Category | Cases | |
|---|---|---|---|
| 1 | No difficulty | 815 |
62.4%
|
| 2 | Some difficulty | 328 |
25.1%
|
| 3 | A lot of difficulty | 126 |
9.6%
|
| 4 | Cannot do at all | 5 |
0.4%
|
| 5 | Do not know | 18 |
1.4%
|
| 6 | Prefer not to answer | 7 |
0.5%
|
| Missing value | 8 |
0.6%
|