| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 20 |
1.7%
|
| 1 | Very close | 173 |
14.4%
|
| 2 | Close | 377 |
31.4%
|
| 3 | Not very close | 394 |
32.8%
|
| 4 | Not close at all | 232 |
19.3%
|