| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 55 |
9.1%
|
| 2 | 37 |
6.1%
|
|
| 3 | 77 |
12.7%
|
|
| 4 | 75 |
12.4%
|
|
| 5 | 81 |
13.4%
|
|
| 6 | 76 |
12.5%
|
|
| 7 | 49 |
8.1%
|
|
| 8 | 56 |
9.2%
|
|
| 9 | 23 |
3.8%
|
|
| 10 | Extremely familiar | 44 |
7.3%
|
| Sysmiss | 33 |
5.4%
|