| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not familia at all | 4 |
2.2%
|
| 2 | 4 |
2.2%
|
|
| 3 | 2 |
1.1%
|
|
| 4 | 9 |
4.9%
|
|
| 5 | 14 |
7.7%
|
|
| 6 | 18 |
9.9%
|
|
| 7 | 25 |
13.7%
|
|
| 8 | 43 |
23.6%
|
|
| 9 | 32 |
17.6%
|
|
| 10 | Very familiar | 31 |
17%
|
| Sysmiss | 83 |