| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Not very close | 397 |
33.1%
|
| 2 | Somewhat close | 85 |
7.1%
|
| 3 | Very close | 378 |
31.5%
|
| 7 | Not applicable | 337 |
28.1%
|
| 9 | Don't know | 3 |
0.3%
|
| 98 | Refused | 0 |
0%
|