| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 90 |
7.5%
|
| 1 | Very close | 79 |
6.6%
|
| 2 | Close | 392 |
32.7%
|
| 3 | Not very close | 419 |
34.9%
|
| 4 | Not close at all | 219 |
18.3%
|