| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never heard | 2283 |
57.5%
|
| 2 | Heard but do not understand | 653 |
16.4%
|
| 3 | Heard but do understand | 1036 |
26.1%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 26 |