| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.2%
|
| -1 | Don't know | 18 |
0.7%
|
| 1 | Very close | 1170 |
48.4%
|
| 2 | Close | 1010 |
41.8%
|
| 3 | Not very close | 175 |
7.2%
|
| 4 | Not close at all | 37 |
1.5%
|