| Value | Category | Cases | |
|---|---|---|---|
| 1 | not close | 116 |
5.3%
|
| 2 | slightly close | 290 |
13.1%
|
| 3 | close | 1008 |
45.6%
|
| 4 | very close | 627 |
28.4%
|
| 5 | extremely close | 168 |
7.6%
|
| Sysmiss | 17 |