| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 38 |
1.5%
|
| -1 | Don't know | 1 |
0%
|
| 1 | Very close | 281 |
10.8%
|
| 2 | Close | 842 |
32.4%
|
| 3 | Not very close | 1073 |
41.3%
|
| 4 | Not close at all | 361 |
13.9%
|