| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 5 |
5%
|
| 2 | 3 |
3%
|
|
| 3 | 8 |
7.9%
|
|
| 4 | 6 |
5.9%
|
|
| 5 | 13 |
12.9%
|
|
| 6 | 13 |
12.9%
|
|
| 7 | 11 |
10.9%
|
|
| 8 | 16 |
15.8%
|
|
| 9 | 15 |
14.9%
|
|
| 10 | Extremely familiar | 11 |
10.9%
|
| Sysmiss | 10 |