| Value | Category | Cases | |
|---|---|---|---|
| 0 | No - No Difficulty | 7503 |
91.2%
|
| 1 | Yes - Some Difficulty | 614 |
7.5%
|
| 2 | Yes - A lot of difficulty | 97 |
1.2%
|
| 3 | Cannot do at all | 3 |
0%
|
| 98 | Don’t know | 0 |
0%
|
| 99 | Refuse to answer | 0 |
0%
|
| c | 6 |
0.1%
|