| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 601 |
50.8%
|
| 2 | Somewhat close | 146 |
12.3%
|
| 3 | Not very close | 70 |
5.9%
|
| 4 | Don't know | 15 |
1.3%
|
| 97 | Not applicable | 339 |
28.7%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 12 |
1%
|