| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 12 |
0.6%
|
| 1 | Very close | 1129 |
54.6%
|
| 2 | Close | 573 |
27.7%
|
| 3 | Not very close | 293 |
14.2%
|
| 4 | Not close at all | 59 |
2.9%
|