| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 40 |
27.4%
|
| 10 | Extremely familiar | 4 |
2.7%
|
| 2 | 12 |
8.2%
|
|
| 3 | 30 |
20.5%
|
|
| 4 | 18 |
12.3%
|
|
| 5 | 14 |
9.6%
|
|
| 6 | 10 |
6.8%
|
|
| 7 | 11 |
7.5%
|
|
| 8 | 7 |
4.8%
|
|
| Sysmiss | 19 |