| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 65 |
33.7%
|
| 2 | 21 |
10.9%
|
|
| 3 | 16 |
8.3%
|
|
| 4 | 13 |
6.7%
|
|
| 5 | 25 |
13%
|
|
| 6 | 16 |
8.3%
|
|
| 7 | 20 |
10.4%
|
|
| 8 | 3 |
1.6%
|
|
| 9 | 6 |
3.1%
|
|
| 10 | Very familiar | 8 |
4.1%
|
| Sysmiss | 44 |