| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never heard | 1362 |
34.3%
|
| 2 | Heard but do not understand | 1085 |
27.3%
|
| 3 | Heard but do understand | 1523 |
38.4%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 28 |