| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 3 |
0.1%
|
| 1 | Very close | 1287 |
62.3%
|
| 2 | Close | 534 |
25.8%
|
| 3 | Not very close | 216 |
10.4%
|
| 4 | Not close at all | 26 |
1.3%
|