| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very familiar | 20 |
19.8%
|
| 2 | Somewhat familiar | 11 |
10.9%
|
| 3 | Somewhat unfamiliar | 25 |
24.8%
|
| 4 | Very unfamiliar | 21 |
20.8%
|
| 5 | Don’t know | 24 |
23.8%
|
| Sysmiss | 6 |