| First Appearance | Answer | % Correct |
|---|---|---|
| 1957 | United Kingdom | 98%
|
| 1956 | France | 96%
|
| 1957 | Austria | 95%
|
| 1956 | Germany | 95%
|
| 1965 | Ireland | 95%
|
| 2004 | Albania | 94%
|
| 2015 | Australia | 94%
|
| 1994 | Russia | 94%
|
| 1961 | Spain | 94%
|
| 1958 | Sweden | 94%
|
| 1961 | Finland | 93%
|
| 1964 | Portugal | 93%
|
| 2003 | Ukraine | 92%
|
| 2004 | Belarus | 91%
|
| 1956 | Belgium | 91%
|
| 1981 | Cyprus | 91%
|
| 2007 | Czech Republic | 91%
|
| 1957 | Denmark | 91%
|
| 1993 | Estonia | 91%
|
| 1974 | Greece | 91%
|
| 2000 | Latvia | 91%
|
| 1960 | Norway | 91%
|
| 2007 | Serbia | 91%
|
| 1956 | Switzerland | 91%
|
| 2006 | Armenia | 90%
|
| 2008 | Azerbaijan | 90%
|
| 1986 | Iceland | 90%
|
| 1956 | Italy | 90%
|
| 1956 | Luxembourg | 90%
|
| 2004 | Andorra | 89%
|
| 1994 | Lithuania | 89%
|
| 1956 | Netherlands | 89%
|
| 1973 | Israel | 88%
|
| 1994 | Poland | 88%
|
| 1975 | Turkey | 88%
|
| 2007 | Georgia | 87%
|
| 1971 | Malta | 87%
|
| 1993 | Slovakia | 87%
|
| 1993 | Slovenia | 87%
|
| 1993 | Bosnia and Herzegovina | 86%
|
| 2005 | Bulgaria | 86%
|
| 1993 | Croatia | 86%
|
| 1993 | Hungary | 85%
|
| 1959 | Monaco | 85%
|
| 2005 | Moldova | 84%
|
| 2007 | Montenegro | 84%
|
| 1993 | Romania | 84%
|
| 1996 | North Macedonia | 82%
|
| 2008 | San Marino | 82%
|
| 1980 | Morocco | 72%
|
| 1961 | Yugoslavia | 72%
|
| 2004 | Serbia and Montenegro | 55%
|