| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.6%
|
| -1 | Don't know | 36 |
2.7%
|
| 1 | Very close | 540 |
39.9%
|
| 2 | Close | 624 |
46.1%
|
| 3 | Not very close | 109 |
8.1%
|
| 4 | Not close at all | 36 |
2.7%
|