| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never heard | 351 |
8.8%
|
| 2 | Heard but do not understand | 238 |
6%
|
| 3 | Heard but do understand | 3393 |
85.2%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 16 |