| Value | Category | Cases | |
|---|---|---|---|
| 1 | not close | 32 |
1.5%
|
| 2 | slightly close | 138 |
6.3%
|
| 3 | close | 902 |
40.9%
|
| 4 | very close | 862 |
39.1%
|
| 5 | extremely close | 270 |
12.3%
|
| Sysmiss | 22 |