| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 104 |
39%
|
| 2 | 34 |
12.7%
|
|
| 3 | 37 |
13.9%
|
|
| 4 | 23 |
8.6%
|
|
| 5 | 28 |
10.5%
|
|
| 6 | 14 |
5.2%
|
|
| 7 | 10 |
3.7%
|
|
| 8 | 11 |
4.1%
|
|
| 9 | 2 |
0.7%
|
|
| 10 | Extremely familiar | 4 |
1.5%
|
| Sysmiss | 12 |