| 年份 | 澳大利亚 |
|---|---|
| 2023 | - |
| 2022 | 6.03935 |
| 2021 | 5.98422 |
| 2020 | 6.00029 |
| 2019 | 6.09299 |
| 2018 | 6.17683 |
| 2017 | 6.22959 |
| 2016 | 6.2934 |
| 2015 | 6.36966 |
| 2014 | 6.4568 |
| 2013 | 6.54169 |
| 2012 | 6.62628 |
| 2011 | 6.72221 |
| 2010 | 6.83483 |
| 2009 | 6.94718 |
| 2008 | 7.02208 |
| 2007 | 7.04566 |
| 2006 | 7.04533 |
| 2005 | 7.04977 |
| 2004 | 7.06505 |
| 2003 | 7.09572 |
| 2002 | 7.13338 |
| 2001 | 7.14709 |
| 2000 | 7.12515 |
| 1999 | 7.09672 |
| 1998 | 7.09191 |
| 1997 | 7.1235 |
| 1996 | 7.18039 |
| 1995 | 7.25298 |
| 1994 | 7.36989 |
| 1993 | 7.54825 |
| 1992 | 7.79483 |
| 1991 | 8.10091 |
| 1990 | 8.38938 |
| 1989 | 8.58479 |
| 1988 | 8.68215 |
| 1987 | 8.68474 |
| 1986 | 8.5956 |
| 1985 | 8.49293 |
| 1984 | 8.46786 |
| 1983 | 8.53696 |
| 1982 | 8.68162 |
| 1981 | 8.8717 |
| 1980 | 9.06697 |
| 1979 | 9.21382 |
| 1978 | 9.27443 |
| 1977 | 9.24923 |
| 1976 | 9.15566 |
| 1975 | 9.04859 |
| 1974 | 8.96589 |
| 1973 | 8.90247 |
| 1972 | 8.85197 |
| 1971 | 8.84265 |
| 1970 | 8.90141 |
| 1969 | 8.96737 |
| 1968 | 9.0019 |
| 1967 | 9.07875 |
| 1966 | 9.15947 |
| 1965 | 9.0899 |
| 1964 | 8.91156 |
| 1963 | 8.68123 |
| 1962 | 8.31561 |
| 1961 | 7.89823 |
| 1960 | 7.57125 |