| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Very close | 853 |
60.9%
|
| 2 | Close | 408 |
29.1%
|
| 3 | Not very close | 125 |
8.9%
|
| 4 | Not close at all | 8 |
0.6%
|