年份 | 加拿大 |
---|---|
2023 | - |
2022 | 1.94454 |
2021 | 0.686929 |
2020 | 1.17193 |
2019 | 1.52331 |
2018 | 1.48742 |
2017 | 1.261 |
2016 | 1.18279 |
2015 | 0.796808 |
2014 | 1.0546 |
2013 | 1.10711 |
2012 | 1.13636 |
2011 | 1.17495 |
2010 | 1.33327 |
2009 | 1.36489 |
2008 | 1.30903 |
2007 | 1.19902 |
2006 | 1.12385 |
2005 | 1.04062 |
2004 | 1.03051 |
2003 | 1.00021 |
2002 | 1.18513 |
2001 | 1.50321 |
2000 | 1.40423 |
1999 | 1.29312 |
1998 | 1.31888 |
1997 | 1.49158 |
1996 | 1.40001 |
1995 | 1.37135 |
1994 | 1.43427 |
1993 | 1.443 |
1992 | 1.53154 |
1991 | 1.29237 |
1990 | 1.53378 |
1989 | 1.82032 |
1988 | 1.32276 |
1987 | 1.34431 |
1986 | 1.18769 |
1985 | 1.12223 |
1984 | 1.15424 |
1983 | 1.20045 |
1982 | 1.40337 |
1981 | 1.29814 |
1980 | 1.34247 |
1979 | 1.04261 |
1978 | 1.04839 |
1977 | 1.22322 |
1976 | 1.17287 |
1975 | 1.30085 |
1974 | 1.23769 |
1973 | 1.06454 |
1972 | 1.00433 |
1971 | 3.52285 |
1970 | 2.05162 |
1969 | 2.02591 |
1968 | 2.29478 |
1967 | 2.49356 |
1966 | 2.88647 |
1965 | 2.89294 |
1964 | 3.00138 |
1963 | 3.00953 |
1962 | 3.03854 |
1961 | 2.87428 |
1960 | - |