| Year | Answer | % Correct |
|---|---|---|
| 2025 | Winning | 100%
|
| 2021 | Losing | 96%
|
| 2024 | Winning | 96%
|
| 2011 | Losing | 91%
|
| 2010 | Losing | 91%
|
| 2009 | Losing | 91%
|
| 2008 | Losing | 91%
|
| 2023 | Winning | 91%
|
| 2022 | Winning | 91%
|
| 2020 | Winning | 91%
|
| 2019 | Winning | 91%
|
| 2018 | Winning | 91%
|
| 2017 | Winning | 91%
|
| 2016 | Winning | 91%
|
| 2015 | Winning | 91%
|
| 2014 | Winning | 91%
|
| 2013 | Winning | 91%
|
| 2012 | Winning | 91%
|
| 2007 | Winning | 91%
|
| 2006 | Winning | 91%
|
| 2005 | Winning | 91%
|
| 2002 | Losing | 87%
|
| 2000 | Losing | 87%
|
| 2004 | Winning | 87%
|
| 2003 | Winning | 87%
|
| 2001 | Winning | 87%
|
| 1999 | Winning | 83%
|
| 1996 | Losing | 78%
|
| 1994 | Losing | 78%
|
| 1993 | Losing | 78%
|
| 1992 | Losing | 78%
|
| 1989 | Losing | 78%
|
| 1998 | Tied | 78%
|
| 1997 | Tied | 78%
|
| 1995 | Tied | 78%
|
| 1988 | Winning | 78%
|
| 1987 | Winning | 78%
|
| 1986 | Winning | 78%
|
| 1991 | Losing | 74%
|
| 1982 | Losing | 74%
|
| 1981 | Losing | 74%
|
| 1980 | Losing | 74%
|
| 1977 | Losing | 74%
|
| 1976 | Losing | 74%
|
| 1985 | Tied | 74%
|
| 1990 | Winning | 74%
|
| 1984 | Winning | 74%
|
| 1983 | Winning | 74%
|
| 1979 | Winning | 74%
|
| 1978 | Winning | 74%
|