| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 2 |
0.2%
|
| 1 | Very close | 611 |
50.9%
|
| 2 | Close | 453 |
37.8%
|
| 3 | Not very close | 110 |
9.2%
|
| 4 | Not close at all | 23 |
1.9%
|