| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 45 |
2.5%
|
| 1 | Very close | 171 |
9.4%
|
| 2 | Close | 606 |
33.4%
|
| 3 | Not very close | 749 |
41.3%
|
| 4 | Not close at all | 242 |
13.3%
|