| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very close | 697 |
58.1%
|
| 2 | Close | 418 |
34.8%
|
| 3 | Not very close | 73 |
6.1%
|
| 4 | Not close at all | 10 |
0.8%
|