| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.5%
|
| -1 | Don't know | 7 |
0.7%
|
| 1 | Very close | 526 |
52.6%
|
| 2 | Close | 328 |
32.8%
|
| 3 | Not very close | 105 |
10.5%
|
| 4 | Not close at all | 29 |
2.9%
|