| Value | Category | Cases | |
|---|---|---|---|
| -99 | 18 |
5.3%
|
|
| 1 | Not familiar at all | 67 |
19.8%
|
| 2 | 29 |
8.6%
|
|
| 3 | 16 |
4.7%
|
|
| 4 | 23 |
6.8%
|
|
| 5 | 28 |
8.3%
|
|
| 6 | 20 |
5.9%
|
|
| 7 | 21 |
6.2%
|
|
| 8 | 15 |
4.4%
|
|
| 9 | 17 |
5%
|
|
| 10 | Extremely familiar | 85 |
25.1%
|
| Sysmiss | 36 |