| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 37 |
23.6%
|
| 2 | 16 |
10.2%
|
|
| 3 | 10 |
6.4%
|
|
| 4 | 20 |
12.7%
|
|
| 5 | 15 |
9.6%
|
|
| 6 | 12 |
7.6%
|
|
| 7 | 15 |
9.6%
|
|
| 8 | 14 |
8.9%
|
|
| 9 | 10 |
6.4%
|
|
| 10 | Very familiar | 8 |
5.1%
|