| 年份 | 汤加人均GNP(美元计) |
|---|---|
| 2021 | 4930 |
| 2020 | 5200 |
| 2019 | 5130 |
| 2018 | 4710 |
| 2017 | 4440 |
| 2016 | 4220 |
| 2015 | 4210 |
| 2014 | 4350 |
| 2013 | 4320 |
| 2012 | 4130 |
| 2011 | 3660 |
| 2010 | 3270 |
| 2009 | 3080 |
| 2008 | 3160 |
| 2007 | 2790 |
| 2006 | 2600 |
| 2005 | 2300 |
| 2004 | 2060 |
| 2003 | 1900 |
|
|
|
| 2002 | 1910 |
| 2001 | 1930 |
| 2000 | 1990 |
| 1999 | 2070 |
| 1998 | 2140 |
| 1997 | 2240 |
| 1996 | 2280 |
| 1995 | 2000 |
| 1994 | 1750 |
| 1993 | 1470 |
| 1992 | 1390 |
| 1991 | 1300 |
| 1990 | 1180 |
| 1989 | 1120 |
| 1988 | 1030 |
| 1987 | 840 |
| 1986 | 750 |
| 1985 | 690 |
| 1984 | 660 |
| 1983 | 660 |