| Value | Category | Cases | |
|---|---|---|---|
| 1 | No difficulty | 1051 |
80.4%
|
| 2 | Some difficulty | 166 |
12.7%
|
| 3 | A lot of difficulty | 46 |
3.5%
|
| 4 | Cannot do at all | 4 |
0.3%
|
| 5 | Do not know | 25 |
1.9%
|
| 6 | Prefer not to answer | 7 |
0.5%
|
| Missing value | 8 |
0.6%
|