| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very familiar | 43 |
8.8%
|
| 2 | Somewhat familiar | 114 |
23.3%
|
| 3 | Somewhat unfamiliar | 80 |
16.4%
|
| 4 | Very unfamiliar | 113 |
23.1%
|
| 5 | Don’t know | 139 |
28.4%
|
| Sysmiss | 16 |