| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 706 |
31.6%
|
| 2 | Quite close | 1203 |
53.8%
|
| 3 | Not close | 249 |
11.1%
|
| 4 | Not at all close | 66 |
3%
|
| 8 | Do not know | 10 |
0.4%
|
| Sysmiss | 1071 |