| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.00085 |
| 2020 | 1.00599 |
| 2019 | 1.02784 |
| 2018 | 1.04384 |
| 2017 | 1.05374 |
| 2016 | 1.06703 |
| 2015 | 1.07224 |
| 2014 | 1.07322 |
| 2013 | 1.07696 |
| 2012 | 1.08123 |
| 2011 | 1.08578 |
| 2010 | 1.10828 |
| 2009 | 1.13254 |
| 2008 | 1.15754 |
| 2007 | 1.18228 |
| 2006 | 1.20607 |
| 2005 | 1.22864 |
| 2004 | 1.25073 |
| 2003 | 1.27297 |
| 2002 | 1.29512 |
| 2001 | 1.32001 |
| 2000 | 1.33518 |
| 1999 | 1.3484 |
| 1998 | 1.36013 |
| 1997 | 1.3722 |
| 1996 | 1.38665 |
| 1995 | 1.40296 |
| 1994 | 1.41935 |
| 1993 | 1.43679 |
| 1992 | 1.4545 |
| 1991 | 1.47365 |
| 1990 | 1.49387 |
| 1989 | 1.51851 |
| 1988 | 1.54798 |
| 1987 | 1.57018 |
| 1986 | 1.59305 |
| 1985 | 1.60118 |
| 1984 | 1.60807 |
| 1983 | 1.61544 |
| 1982 | 1.62353 |
| 1981 | 1.6349 |
| 1980 | 1.64368 |
| 1979 | 1.65345 |
| 1978 | 1.65821 |
| 1977 | 1.663 |
| 1976 | 1.67063 |
| 1975 | 1.68757 |
| 1974 | 1.70703 |
| 1973 | 1.72561 |
| 1972 | 1.74134 |
| 1971 | 1.75612 |
| 1970 | 1.80557 |
| 1969 | 1.82775 |
| 1968 | 1.8495 |
| 1967 | 1.87625 |
| 1966 | 1.90692 |
| 1965 | 1.92652 |
| 1964 | 1.94489 |
| 1963 | 1.96478 |
| 1962 | 1.98426 |
| 1961 | 2.00372 |
| 1960 | - |