| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 5 |
3.2%
|
| 2 | 4 |
2.5%
|
|
| 3 | 6 |
3.8%
|
|
| 4 | 7 |
4.4%
|
|
| 5 | 5 |
3.2%
|
|
| 6 | 4 |
2.5%
|
|
| 7 | 12 |
7.6%
|
|
| 8 | 28 |
17.7%
|
|
| 9 | 39 |
24.7%
|
|
| 10 | Extremely familiar | 48 |
30.4%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 6 |