| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 58 |
19.3%
|
| 2 | 29 |
9.7%
|
|
| 3 | 27 |
9%
|
|
| 4 | 24 |
8%
|
|
| 5 | 30 |
10%
|
|
| 6 | 37 |
12.3%
|
|
| 7 | 31 |
10.3%
|
|
| 8 | 20 |
6.7%
|
|
| 9 | 11 |
3.7%
|
|
| 10 | Extremely familiar | 9 |
3%
|
| NA | 24 |
8%
|