| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 111 |
37%
|
| 2 | 30 |
10%
|
|
| 3 | 25 |
8.3%
|
|
| 4 | 16 |
5.3%
|
|
| 5 | 22 |
7.3%
|
|
| 6 | 27 |
9%
|
|
| 7 | 10 |
3.3%
|
|
| 8 | 16 |
5.3%
|
|
| 9 | 16 |
5.3%
|
|
| 10 | Very familiar | 26 |
8.7%
|
| 11 | 1 |
0.3%
|
|
| Sysmiss | 26 |