| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | 81.752 |
| 2021 | 81.653 |
| 2020 | 81.562 |
| 2019 | 81.482 |
| 2018 | 81.411 |
| 2017 | 81.35 |
| 2016 | 81.3 |
| 2015 | 81.259 |
| 2014 | 81.218 |
| 2013 | 81.178 |
| 2012 | 81.137 |
| 2011 | 81.096 |
| 2010 | 80.937 |
| 2009 | 80.758 |
| 2008 | 80.578 |
| 2007 | 80.396 |
| 2006 | 80.213 |
| 2005 | 80.122 |
| 2004 | 80.045 |
| 2003 | 79.967 |
| 2002 | 79.888 |
| 2001 | 79.81 |
| 2000 | 79.478 |
| 1999 | 79.103 |
| 1998 | 78.724 |
| 1997 | 78.34 |
| 1996 | 77.951 |
| 1995 | 77.675 |
| 1994 | 77.414 |
| 1993 | 77.152 |
| 1992 | 76.887 |
| 1991 | 76.62 |
| 1990 | 76.582 |
| 1989 | 76.562 |
| 1988 | 76.542 |
| 1987 | 76.522 |
| 1986 | 76.502 |
| 1985 | 76.354 |
| 1984 | 76.195 |
| 1983 | 76.035 |
| 1982 | 75.874 |
| 1981 | 75.712 |
| 1980 | 75.663 |
| 1979 | 75.623 |
| 1978 | 75.583 |
| 1977 | 75.543 |
| 1976 | 75.503 |
| 1975 | 75.611 |
| 1974 | 75.731 |
| 1973 | 75.851 |
| 1972 | 75.971 |
| 1971 | 76.09 |
| 1970 | 75.654 |
| 1969 | 75.161 |
| 1968 | 74.662 |
| 1967 | 74.155 |
| 1966 | 73.642 |
| 1965 | 72.892 |
| 1964 | 72.107 |
| 1963 | 71.307 |
| 1962 | 70.494 |
| 1961 | 69.668 |
| 1960 | 69.061 |