| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 188 |
15.7%
|
| 2 | Somewhat close | 135 |
11.3%
|
| 3 | Not very close | 139 |
11.6%
|
| 4 | Don't know | 24 |
2%
|
| 97 | Not applicable | 650 |
54.3%
|
| 98 | Refused | 8 |
0.7%
|
| 99 | Missing data | 54 |
4.5%
|