| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.1%
|
| -1 | Don't know | 2 |
0.1%
|
| 1 | Very close | 1051 |
60.4%
|
| 2 | Close | 405 |
23.3%
|
| 3 | Not very close | 237 |
13.6%
|
| 4 | Not close at all | 44 |
2.5%
|