Australia [Australia]
- min:
- 4.292
- max:
- 4.581
- avg:
- 4.414
- σ:
- 0.077
| Period | Value |
|---|
| 1973 | 4.5813307762146 |
| 1974 | 4.564507484436035 |
| 1975 | 4.55853796005249 |
| 1976 | 4.554422378540039 |
| 1977 | 4.541099548339844 |
| 1978 | 4.5312700271606445 |
| 1979 | 4.517051696777344 |
| 1980 | 4.478011131286621 |
| 1981 | 4.490575313568115 |
| 1982 | 4.479602813720703 |
| 1983 | 4.478481769561768 |
| 1984 | 4.477586269378662 |
| 1985 | 4.467321395874023 |
| 1986 | 4.446234703063965 |
| 1987 | 4.452956676483154 |
| 1988 | 4.452737331390381 |
| 1989 | 4.438735485076904 |
| 1990 | 4.402270317077637 |
| 1991 | 4.379405498504639 |
| 1992 | 4.3841633796691895 |
| 1993 | 4.371198654174805 |
| 1994 | 4.373156547546387 |
| 1995 | 4.367798805236816 |
| 1996 | 4.368410587310791 |
| 1997 | 4.375668525695801 |
| 1998 | 4.380952835083008 |
| 1999 | 4.384161949157715 |
| 2000 | 4.372636795043945 |
| 2001 | 4.386214256286621 |
| 2002 | 4.37872838973999 |
| 2003 | 4.37823486328125 |
| 2004 | 4.365271091461182 |
| 2005 | 4.364927291870117 |
| 2006 | 4.351834297180176 |
| 2007 | 4.341657638549805 |
| 2008 | 4.354681491851807 |
| 2009 | 4.347658634185791 |
| 2010 | 4.357519149780273 |
| 2011 | 4.355997562408447 |
| 2012 | 4.334999084472656 |
| 2013 | 4.321822166442871 |
| 2014 | 4.313504219055176 |
| 2015 | 4.302075386047363 |
| 2016 | 4.292140007019043 |