| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. very familiar | 641 |
30.2%
|
| 2 | 2. somewhat familiar | 863 |
40.7%
|
| 3 | 3. not very familiar | 407 |
19.2%
|
| 4 | 4. not at all familiar | 201 |
9.5%
|
| 5 | 5. don’t know | 10 |
0.5%
|
| Sysmiss | 2071 |