| Value | Category | Cases | |
|---|---|---|---|
| 1 | not close | 15 |
0.7%
|
| 2 | slightly close | 119 |
5.4%
|
| 3 | close | 784 |
35.4%
|
| 4 | very close | 1025 |
46.3%
|
| 5 | extremely close | 271 |
12.2%
|
| Sysmiss | 12 |