| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | 2.87769 |
| 2021 | 2.7868 |
| 2020 | 2.64622 |
| 2019 | 3.16272 |
| 2018 | 3.24054 |
| 2017 | 3.3417 |
| 2016 | 2.85661 |
| 2015 | 2.88045 |
| 2014 | 2.57991 |
| 2013 | 2.50838 |
| 2012 | 2.73273 |
| 2011 | 2.8702 |
| 2010 | 2.77341 |
| 2009 | 3.17257 |
| 2008 | 3.21214 |
| 2007 | 3.07845 |
| 2006 | 2.90352 |
| 2005 | 2.87406 |
| 2004 | 2.82151 |
| 2003 | 2.76082 |
| 2002 | 2.76495 |
| 2001 | 2.75741 |
| 2000 | 2.74757 |
| 1999 | 2.89732 |
| 1998 | 2.81558 |
| 1997 | 2.79086 |
| 1996 | 2.97895 |
| 1995 | 3.17271 |
| 1994 | 3.36952 |
| 1993 | 3.44489 |
| 1992 | 3.45698 |
| 1991 | 3.59879 |
| 1990 | 3.98191 |
| 1989 | 4.18689 |
| 1988 | 4.34083 |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |