| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.3%
|
| -1 | Don't know | 73 |
3.5%
|
| 1 | Very close | 635 |
30.7%
|
| 2 | Close | 507 |
24.5%
|
| 3 | Not very close | 461 |
22.3%
|
| 4 | Not close at all | 384 |
18.6%
|