[Tonga]
Retrieved by DBnomics on April 4, 2022 (4:00 PM)
- from
- 1973=NA
- to
- 2016=4.644
- min:
- 3.646
- max:
- 4.644
- avg:
- 4.471
- σ:
- 0.22
Loading chart 
  | Period | Value | 
|---|---|
| 1980 | 3.646101236343384 | 
| 1981 | 3.826474905014038 | 
| 1982 | 3.997112989425659 | 
| 1983 | 4.053760528564453 | 
| 1984 | 4.366415500640869 | 
| 1985 | 4.443129062652588 | 
| 1986 | 4.509838581085205 | 
| 1987 | 4.511650562286377 | 
| 1988 | 4.466311454772949 | 
| 1989 | 4.479884147644043 | 
| 1990 | 4.4687180519104 | 
| 1991 | 4.563889980316162 | 
| 1992 | 4.516564846038818 | 
| 1993 | 4.51479434967041 | 
| 1994 | 4.519652366638184 | 
| 1995 | 4.547943115234375 | 
| 1996 | 4.537006378173828 | 
| 1997 | 4.493661403656006 | 
| 1998 | 4.515137672424316 | 
| 1999 | 4.507541656494141 | 
| 2000 | 4.502640724182129 | 
| 2001 | 4.5398478507995605 | 
| 2002 | 4.549746036529541 | 
| 2003 | 4.570490837097168 | 
| 2004 | 4.581804275512695 | 
| 2005 | 4.587348461151123 | 
| 2006 | 4.554680824279785 | 
| 2007 | 4.539279460906982 | 
| 2008 | 4.580821514129639 | 
| 2009 | 4.605374813079834 | 
| 2010 | 4.599177360534668 | 
| 2011 | 4.608044147491455 | 
| 2012 | 4.620095252990723 | 
| 2013 | 4.607066631317139 | 
| 2014 | 4.627091407775879 | 
| 2015 | 4.6330156326293945 | 
| 2016 | 4.643537521362305 | 
This series has no dimension.