| Year | Answer | % Correct |
|---|---|---|
| 1936 | United States | 97%
|
| 1948 | United States | 94%
|
| 1952 | United States | 94%
|
| 1956 | United States | 94%
|
| 1960 | United States | 94%
|
| 1964 | United States | 94%
|
| 1968 | United States | 94%
|
| 2016 | United States | 92%
|
| 1992 | United States | 91%
|
| 1996 | United States | 91%
|
| 2000 | United States | 91%
|
| 2008 | United States | 91%
|
| 2012 | United States | 91%
|
| 1976 | United States | 89%
|
| 1984 | United States | 89%
|
| 1972 | Soviet Union | 73%
|
| 1988 | Soviet Union | 70%
|
| 2004 | Argentina | 63%
|
| 1980 | Yugoslavia | 55%
|