| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 660 |
30.2%
|
| 2 | Quite close | 1085 |
49.7%
|
| 3 | Not close | 332 |
15.2%
|
| 4 | Not at all close | 89 |
4.1%
|
| 8 | Do not know | 16 |
0.7%
|
| Sysmiss | 875 |