| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 3.70773 |
| 2020 | 2.26158 |
| 2019 | 2.21157 |
| 2018 | 0.97899 |
| 2017 | 1.22579 |
| 2016 | 1.45297 |
| 2015 | 0.29159 |
| 2014 | 0.50095 |
| 2013 | 0.64907 |
| 2012 | 0.55919 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | - |
| 2000 | 0.58754 |
| 1999 | 1.29856 |
| 1998 | 2.27698 |
| 1997 | - |
| 1996 | 4.76648 |
| 1995 | 5.22837 |
| 1994 | 4.20974 |
| 1993 | 4.12122 |
| 1992 | 2.89844 |
| 1991 | 3.03411 |
| 1990 | 5.46567 |
| 1989 | 5.1859 |
| 1988 | 5.22438 |
| 1987 | 5.0904 |
| 1986 | 4.85032 |
| 1985 | 4.74358 |
| 1984 | 4.59711 |
| 1983 | 4.43416 |
| 1982 | 4.57613 |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |