| Year | Country | % Correct |
|---|---|---|
| 2006 | Serbia | 96%
|
| 2008 | Kosovo | 95%
|
| 1991 | Bosnia and Herzegovina | 94%
|
| 1991 | Croatia | 94%
|
| 2006 | Montenegro | 94%
|
| 1991 | Latvia | 93%
|
| 1991 | Lithuania | 93%
|
| 1991 | Slovenia | 93%
|
| 1991 | Ukraine | 93%
|
| 1991 | Belarus | 92%
|
| 1991 | Estonia | 92%
|
| 1993 | Slovakia | 92%
|
| 1991 | Moldova | 89%
|
| 1991 | Macedonia | 88%
|
| 1993 | Czech Republic | 85%
|
| 1991 | Russia | 71%
|