| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never heard | 510 |
12.8%
|
| 2 | Heard but do not understand | 534 |
13.4%
|
| 3 | Heard but do understand | 2929 |
73.7%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 25 |