Australia [Australia]
- min:
- 4.276
- max:
- 4.471
- avg:
- 4.376
- σ:
- 0.05
| Period | Value |
|---|
| 1973 | 4.471486568450928 |
| 1974 | 4.457614421844482 |
| 1975 | 4.454912185668945 |
| 1976 | 4.4554057121276855 |
| 1977 | 4.44826602935791 |
| 1978 | 4.442098140716553 |
| 1979 | 4.438154220581055 |
| 1980 | 4.417098045349121 |
| 1981 | 4.4226579666137695 |
| 1982 | 4.41144323348999 |
| 1983 | 4.416767597198486 |
| 1984 | 4.410698413848877 |
| 1985 | 4.410092353820801 |
| 1986 | 4.403059482574463 |
| 1987 | 4.407357215881348 |
| 1988 | 4.405300617218018 |
| 1989 | 4.402335166931152 |
| 1990 | 4.389711380004883 |
| 1991 | 4.37585973739624 |
| 1992 | 4.378241062164307 |
| 1993 | 4.371821403503418 |
| 1994 | 4.368988513946533 |
| 1995 | 4.3643951416015625 |
| 1996 | 4.363066673278809 |
| 1997 | 4.363874435424805 |
| 1998 | 4.3724846839904785 |
| 1999 | 4.37283992767334 |
| 2000 | 4.363119602203369 |
| 2001 | 4.364436149597168 |
| 2002 | 4.358742713928223 |
| 2003 | 4.357407093048096 |
| 2004 | 4.348239421844482 |
| 2005 | 4.344653129577637 |
| 2006 | 4.334963321685791 |
| 2007 | 4.325594902038574 |
| 2008 | 4.333201885223389 |
| 2009 | 4.327602386474609 |
| 2010 | 4.324441909790039 |
| 2011 | 4.321015357971191 |
| 2012 | 4.304486274719238 |
| 2013 | 4.294377326965332 |
| 2014 | 4.28628396987915 |
| 2015 | 4.281102180480957 |
| 2016 | 4.276390075683594 |