| 年份 | 澳大利亚 |
|---|---|
| 2023 | - |
| 2022 | 4.88085 |
| 2021 | 4.79665 |
| 2020 | 4.7209 |
| 2019 | 4.65694 |
| 2018 | 4.60704 |
| 2017 | 4.57372 |
| 2016 | 4.55958 |
| 2015 | 4.56149 |
| 2014 | 4.57381 |
| 2013 | 4.584 |
| 2012 | 4.59512 |
| 2011 | 4.59583 |
| 2010 | 4.5648 |
| 2009 | 4.52121 |
| 2008 | 4.48543 |
| 2007 | 4.44682 |
| 2006 | 4.38604 |
| 2005 | 4.29404 |
| 2004 | 4.18519 |
| 2003 | 4.07537 |
| 2002 | 3.96241 |
| 2001 | 3.84481 |
| 2000 | 3.72345 |
| 1999 | 3.63198 |
| 1998 | 3.57129 |
| 1997 | 3.51286 |
| 1996 | 3.44954 |
| 1995 | 3.36948 |
| 1994 | 3.26954 |
| 1993 | 3.15334 |
| 1992 | 3.03968 |
| 1991 | 2.93632 |
| 1990 | 2.83787 |
| 1989 | 2.7702 |
| 1988 | 2.71695 |
| 1987 | 2.65788 |
| 1986 | 2.59999 |
| 1985 | 2.54626 |
| 1984 | 2.49627 |
| 1983 | 2.44515 |
| 1982 | 2.41037 |
| 1981 | 2.37509 |
| 1980 | 2.3182 |
| 1979 | 2.25713 |
| 1978 | 2.21587 |
| 1977 | 2.18433 |
| 1976 | 2.15604 |
| 1975 | 2.11948 |
| 1974 | 2.08664 |
| 1973 | 2.06314 |
| 1972 | 2.02928 |
| 1971 | 2.00592 |
| 1970 | 1.99454 |
| 1969 | 1.963 |
| 1968 | 1.92004 |
| 1967 | 1.87755 |
| 1966 | 1.84003 |
| 1965 | 1.80978 |
| 1964 | 1.77396 |
| 1963 | 1.73605 |
| 1962 | 1.70052 |
| 1961 | 1.66348 |
| 1960 | 1.61933 |