| 年份 | 澳大利亚 |
|---|---|
| 2023 | - |
| 2022 | 4.26895 |
| 2021 | 2.11183 |
| 2020 | -0.334686 |
| 2019 | 2.18111 |
| 2018 | 2.90636 |
| 2017 | 2.31871 |
| 2016 | 2.77914 |
| 2015 | 2.20181 |
| 2014 | 2.6074 |
| 2013 | 2.6062 |
| 2012 | 3.91841 |
| 2011 | 2.40897 |
| 2010 | 2.22654 |
| 2009 | 1.89257 |
| 2008 | 3.58623 |
| 2007 | 3.77339 |
| 2006 | 2.7553 |
| 2005 | 3.15414 |
| 2004 | 4.22432 |
| 2003 | 3.09069 |
| 2002 | 3.97963 |
| 2001 | 2.02513 |
| 2000 | 3.92152 |
| 1999 | 5.02765 |
| 1998 | 4.66325 |
| 1997 | 3.91319 |
| 1996 | 3.86393 |
| 1995 | 3.88316 |
| 1994 | 3.97971 |
| 1993 | 4.04516 |
| 1992 | 0.427678 |
| 1991 | -0.381875 |
| 1990 | 3.57912 |
| 1989 | 3.87865 |
| 1988 | 5.75391 |
| 1987 | 2.56255 |
| 1986 | 3.96573 |
| 1985 | 5.27853 |
| 1984 | 4.59171 |
| 1983 | -2.22447 |
| 1982 | 3.32521 |
| 1981 | 3.33987 |
| 1980 | 3.0357 |
| 1979 | 4.05042 |
| 1978 | 0.893381 |
| 1977 | 3.59515 |
| 1976 | 2.5888 |
| 1975 | 1.33644 |
| 1974 | 4.10732 |
| 1973 | 2.61934 |
| 1972 | 3.91025 |
| 1971 | 4.00064 |
| 1970 | 7.1758 |
| 1969 | 7.04519 |
| 1968 | 5.09375 |
| 1967 | 6.30507 |
| 1966 | 2.37881 |
| 1965 | 5.98035 |
| 1964 | 6.98044 |
| 1963 | 6.21636 |
| 1962 | 1.29426 |
| 1961 | 2.48262 |
| 1960 | - |