| winner | country | % Correct | |
|---|---|---|---|
| 1973 | Marjorie Wallace | United States | 97%
|
| 1961 | Rosemarie Frankland | United Kingdom | 95%
|
| 1966 | Reita Faria | India | 94%
|
| 1951 | Kiki Håkansson | Sweden | 93%
|
| 2007 | Zhang Zilin | China | 92%
|
| 1953 | Denise Perrier | France | 91%
|
| 2018 | Vanessa Ponce | Mexico | 91%
|
| 1992 | Julia Kourotchkina | Russia | 91%
|
| 2015 | Mireia Lalaguna | Spain | 90%
|
| 1956 | Petra Schürmann | Germany | 87%
|
| 1971 | Lúcia Petterle | Brazil | 86%
|
| 1955 | Susana Duijm | Venezuela | 85%
|
| 1968 | Penelope Plummer | Australia | 83%
|
| 1957 | Marita Lindahl | Finland | 83%
|
| 1960 | Norma Cappagli | Argentina | 82%
|
| 1958 | Penelope Anne Coelen | South Africa | 81%
|
| 2003 | Rosanna Davison | Ireland | 77%
|
| 1989 | Aneta Kręglicka | Poland | 77%
|
| 2013 | Megan Young | Philippines | 75%
|
| 1985 | Hólmfríður Karlsdóttir | Iceland | 73%
|
| 1967 | Madeline Hartog-Bel | Peru | 72%
|
| 1996 | Irene Skliva | Greece | 71%
|
| 1969 | Eva Rueber-Staier | Austria | 69%
|
| 2002 | Azra Akın | Turkey | 69%
|
| 1959 | Corine Rottschäfer | Netherlands | 68%
|
| 1963 | Carole Joan Crawford | Jamaica | 65%
|
| 2006 | Taťána Kuchařová | Czechia | 64%
|
| 1998 | Linor Abargil | Israel | 58%
|
| 1954 | Antigone Costanda | Egypt | 57%
|
| 2001 | Agbani Darego | Nigeria | 56%
|
| 1975 | Wilnelia Merced | Puerto Rico | 51%
|
| 1982 | Mariasela Álvarez | Dominican Republic | 47%
|
| 2009 | Kaiane Aldorino | Gibraltar | 34%
|
| 1986 | Giselle Laronde | Trinidad and Tobago | 34%
|
| 1979 | Gina Swainson | Bermuda | 27%
|
| 1970 | Jennifer Hosten | Grenada | 26%
|