| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0%
|
|
| 2 | Cannot do at all | 12 |
0.1%
|
| 3 | Don’t know | 2 |
0%
|
| 4 | No – no difficulty | 8240 |
93.3%
|
| 5 | Not applicable | 399 |
4.5%
|
| 6 | Refused to respond | 3 |
0%
|
| 7 | Yes – a lot of difficulty | 41 |
0.5%
|
| 8 | Yes – some difficulty | 132 |
1.5%
|