| 年份 | 澳大利亚 |
|---|---|
| 2023 | - |
| 2022 | 25.4271 |
| 2021 | 21.9768 |
| 2020 | 23.9674 |
| 2019 | 24.1118 |
| 2018 | 21.8536 |
| 2017 | 21.2285 |
| 2016 | 19.2622 |
| 2015 | 20.0581 |
| 2014 | 21.0823 |
| 2013 | 19.9741 |
| 2012 | 21.4914 |
| 2011 | 21.4358 |
| 2010 | 19.7954 |
| 2009 | 23.011 |
| 2008 | 20.1489 |
| 2007 | 20.1835 |
| 2006 | 19.8535 |
| 2005 | 18.2244 |
| 2004 | 17.1625 |
| 2003 | 19.0572 |
| 2002 | 20.7267 |
| 2001 | 22.1523 |
| 2000 | 19.3902 |
| 1999 | 18.2947 |
| 1998 | 19.5576 |
| 1997 | 19.1275 |
| 1996 | 18.8901 |
| 1995 | 17.8707 |
| 1994 | 17.9724 |
| 1993 | 17.5399 |
| 1992 | 16.6586 |
| 1991 | 16.0288 |
| 1990 | 15.1151 |
| 1989 | 15.1178 |
| 1988 | 15.9533 |
| 1987 | 15.4578 |
| 1986 | 14.9728 |
| 1985 | 15.2224 |
| 1984 | 13.5573 |
| 1983 | 13.5731 |
| 1982 | 13.5189 |
| 1981 | 14.8873 |
| 1980 | 16.4124 |
| 1979 | 14.2887 |
| 1978 | 13.6068 |
| 1977 | 14.0006 |
| 1976 | 13.5012 |
| 1975 | 14.2586 |
| 1974 | 13.1291 |
| 1973 | 14.1309 |
| 1972 | 12.8045 |
| 1971 | 12.6399 |
| 1970 | 12.9549 |
| 1969 | 11.9348 |
| 1968 | 12.277 |
| 1967 | 12.8619 |
| 1966 | 12.9112 |
| 1965 | 13.1979 |
| 1964 | 14.9122 |
| 1963 | 12.9836 |
| 1962 | 13.9195 |
| 1961 | 12.3819 |
| 1960 | 12.9718 |