| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very familiar | 16 |
3.4%
|
| 2 | Somewhat familiar | 83 |
17.5%
|
| 3 | Somewhat unfamiliar | 178 |
37.5%
|
| 4 | Very unfamiliar | 116 |
24.4%
|
| 5 | Don’t know | 82 |
17.3%
|
| Sysmiss | 3 |