| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 42 |
18.7%
|
| 2 | 15 |
6.7%
|
|
| 3 | 15 |
6.7%
|
|
| 4 | 17 |
7.6%
|
|
| 5 | 24 |
10.7%
|
|
| 6 | 26 |
11.6%
|
|
| 7 | 25 |
11.1%
|
|
| 8 | 26 |
11.6%
|
|
| 9 | 18 |
8%
|
|
| 10 | Very familiar | 17 |
7.6%
|