| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | 50.3039 |
| 2021 | 50.308 |
| 2020 | 50.3109 |
| 2019 | 50.3202 |
| 2018 | 50.3426 |
| 2017 | 50.3675 |
| 2016 | 50.3807 |
| 2015 | 50.3839 |
| 2014 | 50.3854 |
| 2013 | 50.3949 |
| 2012 | 50.4144 |
| 2011 | 50.4332 |
| 2010 | 50.4406 |
| 2009 | 50.4408 |
| 2008 | 50.4405 |
| 2007 | 50.4373 |
| 2006 | 50.4343 |
| 2005 | 50.438 |
| 2004 | 50.4448 |
| 2003 | 50.4486 |
| 2002 | 50.4526 |
| 2001 | 50.4654 |
| 2000 | 50.4866 |
| 1999 | 50.5025 |
| 1998 | 50.5039 |
| 1997 | 50.5037 |
| 1996 | 50.5109 |
| 1995 | 50.5073 |
| 1994 | 50.4922 |
| 1993 | 50.4756 |
| 1992 | 50.4486 |
| 1991 | 50.427 |
| 1990 | 50.4255 |
| 1989 | 50.4148 |
| 1988 | 50.3901 |
| 1987 | 50.3731 |
| 1986 | 50.3663 |
| 1985 | 50.3538 |
| 1984 | 50.3296 |
| 1983 | 50.2997 |
| 1982 | 50.2678 |
| 1981 | 50.2365 |
| 1980 | 50.2054 |
| 1979 | 50.1711 |
| 1978 | 50.1249 |
| 1977 | 50.0685 |
| 1976 | 50.0129 |
| 1975 | 49.9622 |
| 1974 | 49.9214 |
| 1973 | 49.8862 |
| 1972 | 49.8451 |
| 1971 | 49.8318 |
| 1970 | 49.8657 |
| 1969 | 49.8694 |
| 1968 | 49.8325 |
| 1967 | 49.8042 |
| 1966 | 49.7745 |
| 1965 | 49.732 |
| 1964 | 49.6788 |
| 1963 | 49.6186 |
| 1962 | 49.5512 |
| 1961 | 49.4817 |
| 1960 | 49.4209 |