| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 Not close | 1788 |
45.8%
|
| 1 | 1 | 194 |
5%
|
| 2 | 2 | 305 |
7.8%
|
| 3 | 3 | 337 |
8.6%
|
| 4 | 4 | 186 |
4.8%
|
| 5 | 5 | 560 |
14.4%
|
| 6 | 6 | 70 |
1.8%
|
| 7 | 7 | 66 |
1.7%
|
| 8 | 8 | 67 |
1.7%
|
| 9 | 9 | 44 |
1.1%
|
| 10 | 10 Very close | 284 |
7.3%
|