| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.3%
|
| -1 | Don't know | 4 |
0.3%
|
| 1 | Very close | 1224 |
81.7%
|
| 2 | Close | 207 |
13.8%
|
| 3 | Not very close | 40 |
2.7%
|
| 4 | Not close at all | 19 |
1.3%
|