| Date | Country | % Correct |
|---|---|---|
| Aug 2020 | United Arab Emirates | 88%
|
| Sep 2020 | Bahrain | 82%
|
| Jan 2019 | Chad | 22%
|
| Jul 2006 | Montenegro | 19%
|
| Jul 2016 | Guinea | 10%
|
| Dec 1995 | North Macedonia | 10%
|
| Nov 2019 | Bolivia | 8%
|
| Mar 2017 | Nicaragua | 8%
|
| Sep 2009 | Maldives | 7%
|
| Feb 1995 | Tanzania | 6%
|
| Mar 1995 | Burundi | 4%
|
| Mar 1995 | San Marino | 2%
|