| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 92 |
41.4%
|
| 2 | 21 |
9.5%
|
|
| 3 | 15 |
6.8%
|
|
| 4 | 24 |
10.8%
|
|
| 5 | 22 |
9.9%
|
|
| 6 | 18 |
8.1%
|
|
| 7 | 7 |
3.2%
|
|
| 8 | 8 |
3.6%
|
|
| 9 | 4 |
1.8%
|
|
| 10 | Very familiar | 11 |
5%
|
| Sysmiss | 83 |