| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.6%
|
| -1 | Don't know | 14 |
1.4%
|
| 1 | Very close | 603 |
60.3%
|
| 2 | Close | 286 |
28.6%
|
| 3 | Not very close | 71 |
7.1%
|
| 4 | Not close at all | 20 |
2%
|