| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 35 |
1.2%
|
| -1 | Don't know | 1 |
0%
|
| 1 | Very close | 1125 |
37.1%
|
| 2 | Close | 1560 |
51.4%
|
| 3 | Not very close | 293 |
9.7%
|
| 4 | Not close at all | 22 |
0.7%
|