New Zealand [New_Zealand]
- min:
- 4.406
- max:
- 4.566
- avg:
- 4.486
- σ:
- 0.045
| Period | Value |
|---|
| 1973 | 4.5548295974731445 |
| 1974 | 4.558213233947754 |
| 1975 | 4.536285400390625 |
| 1976 | 4.525595188140869 |
| 1977 | 4.486392974853516 |
| 1978 | 4.457751750946045 |
| 1979 | 4.432552337646484 |
| 1980 | 4.422815799713135 |
| 1981 | 4.434556484222412 |
| 1982 | 4.452766418457031 |
| 1983 | 4.475285053253174 |
| 1984 | 4.483696460723877 |
| 1985 | 4.4669623374938965 |
| 1986 | 4.484141826629639 |
| 1987 | 4.477116107940674 |
| 1988 | 4.472281455993652 |
| 1989 | 4.454419136047363 |
| 1990 | 4.439084053039551 |
| 1991 | 4.414150238037109 |
| 1992 | 4.4062676429748535 |
| 1993 | 4.424635410308838 |
| 1994 | 4.433948993682861 |
| 1995 | 4.461071491241455 |
| 1996 | 4.456484794616699 |
| 1997 | 4.4531073570251465 |
| 1998 | 4.457408428192139 |
| 1999 | 4.467804431915283 |
| 2000 | 4.4875593185424805 |
| 2001 | 4.493773937225342 |
| 2002 | 4.492081642150879 |
| 2003 | 4.4865570068359375 |
| 2004 | 4.461043834686279 |
| 2005 | 4.500115871429443 |
| 2006 | 4.484174728393555 |
| 2007 | 4.494363307952881 |
| 2008 | 4.483473777770996 |
| 2009 | 4.504307746887207 |
| 2010 | 4.558345794677734 |
| 2011 | 4.556562900543213 |
| 2012 | 4.541259765625 |
| 2013 | 4.552669048309326 |
| 2014 | 4.557104587554932 |
| 2015 | 4.5663018226623535 |
| 2016 | 4.560582637786865 |