| 年份 | 加拿大 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 92.5581 |
| 2020 | 91.972 |
| 2019 | 92.0466 |
| 2018 | 91.8362 |
| 2017 | 91.7224 |
| 2016 | 91.5941 |
| 2015 | 91.6216 |
| 2014 | 91.5831 |
| 2013 | 91.6556 |
| 2012 | 91.4743 |
| 2011 | 91.5135 |
| 2010 | 91.4066 |
| 2009 | 91.0527 |
| 2008 | 90.9416 |
| 2007 | 90.8935 |
| 2006 | 90.8544 |
| 2005 | 90.547 |
| 2004 | 90.5153 |
| 2003 | 90.273 |
| 2002 | 90.1062 |
| 2001 | 90.2576 |
| 2000 | 89.98 |
| 1999 | 89.8524 |
| 1998 | 89.6271 |
| 1997 | 89.449 |
| 1996 | 89.1873 |
| 1995 | 89.0262 |
| 1994 | 88.8199 |
| 1993 | 88.7427 |
| 1992 | 88.677 |
| 1991 | 88.5858 |
| 1990 | 88.4727 |
| 1989 | 88.124 |
| 1988 | 87.9136 |
| 1987 | 87.6598 |
| 1986 | 87.5218 |
| 1985 | 87.2396 |
| 1984 | 87.2711 |
| 1983 | 87.0856 |
| 1982 | 86.5777 |
| 1981 | 86.1204 |
| 1980 | 85.8552 |
| 1979 | 85.4374 |
| 1978 | 85.2546 |
| 1977 | 84.8367 |
| 1976 | 84.7452 |
| 1975 | 84.0196 |
| 1974 | 83.6983 |
| 1973 | 83.4885 |
| 1972 | 83.2464 |
| 1971 | 83.5299 |
| 1970 | 82.9009 |
| 1969 | 82.588 |
| 1968 | 82.4935 |
| 1967 | 82.1938 |
| 1966 | 82.0349 |
| 1965 | 81.856 |
| 1964 | 81.6677 |
| 1963 | 81.1582 |
| 1962 | 81.0174 |
| 1961 | 81.2204 |
| 1960 | 80.6196 |