年份 | 加拿大 |
---|---|
2023 | - |
2022 | 20.9947 |
2021 | 21.8606 |
2020 | 22.8065 |
2019 | 20.6635 |
2018 | 20.6814 |
2017 | 20.7033 |
2016 | 21.048 |
2015 | 20.8778 |
2014 | 20.2666 |
2013 | 20.7043 |
2012 | 21.0578 |
2011 | 21.1459 |
2010 | 21.4755 |
2009 | 21.9646 |
2008 | 19.7194 |
2007 | 19.2505 |
2006 | 19.2488 |
2005 | 19.0759 |
2004 | 19.4175 |
2003 | 19.8962 |
2002 | 19.7787 |
2001 | 19.5093 |
2000 | 19.1064 |
1999 | 19.3207 |
1998 | 19.8366 |
1997 | 19.8533 |
1996 | 20.7605 |
1995 | 21.6585 |
1994 | 22.6779 |
1993 | 23.8861 |
1992 | 24.4446 |
1991 | 24.0167 |
1990 | 22.6182 |
1989 | 21.3687 |
1988 | 21.1214 |
1987 | 21.5055 |
1986 | 22.0929 |
1985 | 22.0544 |
1984 | 22.0353 |
1983 | 22.6673 |
1982 | 22.9493 |
1981 | 21.402 |
1980 | 21.511 |
1979 | 21.417 |
1978 | 22.1432 |
1977 | 22.679 |
1976 | 22.1716 |
1975 | 22.3318 |
1974 | 20.7556 |
1973 | 20.4011 |
1972 | 21.0634 |
1971 | 21.115 |
1970 | 20.9881 |
1969 | 19.7043 |
1968 | 19.1512 |
1967 | 18.4225 |
1966 | 17.155 |
1965 | 16.3597 |
1964 | 16.4085 |
1963 | 16.4192 |
1962 | 16.3656 |
1961 | 16.4553 |
1960 | - |