| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 3 |
3.6%
|
| 2 | 2 |
2.4%
|
|
| 3 | 7 |
8.3%
|
|
| 4 | 5 |
6%
|
|
| 5 | 12 |
14.3%
|
|
| 6 | 5 |
6%
|
|
| 7 | 14 |
16.7%
|
|
| 8 | 22 |
26.2%
|
|
| 9 | 8 |
9.5%
|
|
| 10 | Extremely familiar | 6 |
7.1%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 1 |