| Men's First Appearance | Women's First Appearance | Country | % Correct |
|---|---|---|---|
| 1930 | 1991 | United States | 98%
|
| 1930 | 1991 | Brazil | 94%
|
| 1934 | 1991 | Germany | 94%
|
| 1930 | 2003 | Argentina | 91%
|
| 1950 | 1995 | England | 91%
|
| 1930 | 2003 | France | 91%
|
| 1934 | 2015 | Spain | 91%
|
| 1934 | 1991 | Sweden | 91%
|
| 1998 | 1991 | Japan | 90%
|
| 1986 | 1995 | Canada | 89%
|
| 1934 | 1991 | Italy | 89%
|
| 1930 | 1999 | Mexico | 87%
|
| 1974 | 1995 | Australia | 86%
|
| 1938 | 1991 | Norway | 86%
|
| 1958 b | 1999 a | Soviet Union/Russia | 86%
|
| 2002 | 1991 | China | 85%
|
| 1934 | 2015 | Netherlands | 84%
|
| 1954 | 2003 | South Korea | 83%
|
| 1986 | 1991 | Denmark | 78%
|
| 1962 | 2011 | Colombia | 76%
|
| 1982 | 1991 | New Zealand | 73%
|
| 1934 | 2015 | Switzerland | 72%
|
| 1994 | 1991 | Nigeria | 70%
|
| 1982 | 2015 | Cameroon | 59%
|
| 1966 | 1999 | North Korea | 56%
|
| 2006 | 1999 | Ghana | 52%
|
| 1990 | 2015 | Costa Rica | 50%
|
| 2002 | 2015 | Ecuador | 46%
|
| 2006 | 2015 | Ivory Coast | 42%
|