| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 31 |
14%
|
| 2 | 14 |
6.3%
|
|
| 3 | 11 |
5%
|
|
| 4 | 18 |
8.1%
|
|
| 5 | 19 |
8.6%
|
|
| 6 | 22 |
9.9%
|
|
| 7 | 21 |
9.5%
|
|
| 8 | 29 |
13.1%
|
|
| 9 | 11 |
5%
|
|
| 10 | Extremely familiar | 46 |
20.7%
|
| Sysmiss | 4 |