| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 0 |
0%
|
| 2 | 0 |
0%
|
|
| 3 | 0 |
0%
|
|
| 4 | 5 |
3.4%
|
|
| 5 | 5 |
3.4%
|
|
| 6 | 11 |
7.4%
|
|
| 7 | 12 |
8.1%
|
|
| 8 | 29 |
19.5%
|
|
| 9 | 36 |
24.2%
|
|
| 10 | Very familiar | 51 |
34.2%
|