| 年份 | 澳大利亚 |
|---|---|
| 2023 | - |
| 2022 | 6.19895 |
| 2021 | 6.10779 |
| 2020 | 6.01521 |
| 2019 | 5.9903 |
| 2018 | 6.05723 |
| 2017 | 6.18863 |
| 2016 | 6.34647 |
| 2015 | 6.49235 |
| 2014 | 6.59314 |
| 2013 | 6.64345 |
| 2012 | 6.65828 |
| 2011 | 6.64343 |
| 2010 | 6.60614 |
| 2009 | 6.5748 |
| 2008 | 6.57051 |
| 2007 | 6.58621 |
| 2006 | 6.59441 |
| 2005 | 6.59151 |
| 2004 | 6.59984 |
| 2003 | 6.62714 |
| 2002 | 6.68614 |
| 2001 | 6.73151 |
| 2000 | 6.67583 |
| 1999 | 6.53862 |
| 1998 | 6.34286 |
| 1997 | 6.05165 |
| 1996 | 5.74141 |
| 1995 | 5.51872 |
| 1994 | 5.34972 |
| 1993 | 5.20948 |
| 1992 | 5.11667 |
| 1991 | 5.035 |
| 1990 | 4.94157 |
| 1989 | 4.85212 |
| 1988 | 4.78549 |
| 1987 | 4.7441 |
| 1986 | 4.73259 |
| 1985 | 4.7792 |
| 1984 | 4.88558 |
| 1983 | 5.0219 |
| 1982 | 5.16821 |
| 1981 | 5.29983 |
| 1980 | 5.40198 |
| 1979 | 5.48137 |
| 1978 | 5.53654 |
| 1977 | 5.57045 |
| 1976 | 5.58126 |
| 1975 | 5.56566 |
| 1974 | 5.51461 |
| 1973 | 5.4088 |
| 1972 | 5.28102 |
| 1971 | 5.16701 |
| 1970 | 5.09865 |
| 1969 | 5.1443 |
| 1968 | 5.28981 |
| 1967 | 5.442 |
| 1966 | 5.54941 |
| 1965 | 5.60747 |
| 1964 | 5.61621 |
| 1963 | 5.5906 |
| 1962 | 5.55015 |
| 1961 | 5.50859 |
| 1960 | 5.47749 |