| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes without any problem | 266 |
48.7%
|
| 2 | Yes, but with difficulty | 227 |
41.6%
|
| 3 | No | 49 |
9%
|
| 4 | Don't know | 3 |
0.5%
|
| 5 | Refuse to answer | 0 |
0%
|
| 99 | No answer | 1 |
0.2%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 653 |