| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familiar at all | 111 |
32.7%
|
| 2 | 36 |
10.6%
|
|
| 3 | 46 |
13.6%
|
|
| 4 | 27 |
8%
|
|
| 5 | 45 |
13.3%
|
|
| 6 | 24 |
7.1%
|
|
| 7 | 27 |
8%
|
|
| 8 | 8 |
2.4%
|
|
| 9 | 6 |
1.8%
|
|
| 10 | Extremely familiar | 9 |
2.7%
|
| Sysmiss | 29 |