| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very familiar | 6 |
2.3%
|
| 2 | Somewhat familiar | 32 |
12.5%
|
| 3 | Somewhat unfamiliar | 54 |
21%
|
| 4 | Very unfamiliar | 83 |
32.3%
|
| 5 | Don’t know | 82 |
31.9%
|
| Sysmiss | 6 |