| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 310 |
26.3%
|
| 2 | Somewhat close | 179 |
15.2%
|
| 3 | Not very close | 167 |
14.2%
|
| 4 | Don't know | 11 |
0.9%
|
| 97 | Not applicable | 483 |
41%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 27 |
2.3%
|