| Value | Category | Cases | |
|---|---|---|---|
| 1 | very close | 1531 |
62.6%
|
| 2 | close | 708 |
29%
|
| 3 | not very close | 81 |
3.3%
|
| 4 | not close at all | 15 |
0.6%
|
| 5 | cannot choose | 109 |
4.5%
|
| Sysmiss | 39 |