| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 88.464 |
| 2020 | 87.5037 |
| 2019 | 87.416 |
| 2018 | 87.0209 |
| 2017 | 87.0383 |
| 2016 | 87.067 |
| 2015 | 87.189 |
| 2014 | 87.1229 |
| 2013 | 87.0976 |
| 2012 | 87.0479 |
| 2011 | 86.8811 |
| 2010 | 86.581 |
| 2009 | 86.3354 |
| 2008 | 85.825 |
| 2007 | 85.5937 |
| 2006 | 85.5217 |
| 2005 | 85.1081 |
| 2004 | 84.8852 |
| 2003 | 84.5482 |
| 2002 | 84.4324 |
| 2001 | 84.0887 |
| 2000 | 83.7856 |
| 1999 | 83.3977 |
| 1998 | 83.1853 |
| 1997 | 82.5192 |
| 1996 | 81.9805 |
| 1995 | 81.3104 |
| 1994 | 80.888 |
| 1993 | 80.5594 |
| 1992 | 80.3373 |
| 1991 | 80.0359 |
| 1990 | 79.5192 |
| 1989 | 78.9885 |
| 1988 | 78.5536 |
| 1987 | 78.2214 |
| 1986 | 77.634 |
| 1985 | 77.3481 |
| 1984 | 76.9693 |
| 1983 | 76.4808 |
| 1982 | 75.6757 |
| 1981 | 74.9881 |
| 1980 | 74.2612 |
| 1979 | 73.3669 |
| 1978 | 72.5672 |
| 1977 | 72.0065 |
| 1976 | 71.7469 |
| 1975 | 71.151 |
| 1974 | 70.7287 |
| 1973 | 70.4596 |
| 1972 | 70.4085 |
| 1971 | 70.5265 |
| 1970 | 69.9956 |
| 1969 | 69.8681 |
| 1968 | 69.7551 |
| 1967 | 69.1242 |
| 1966 | 69.0262 |
| 1965 | 69.0555 |
| 1964 | 68.6827 |
| 1963 | 68.7475 |
| 1962 | 68.8275 |
| 1961 | 68.8043 |
| 1960 | 68.4212 |