| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.3%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very close | 887 |
59.2%
|
| 2 | Close | 427 |
28.5%
|
| 3 | Not very close | 121 |
8.1%
|
| 4 | Not close at all | 58 |
3.9%
|