| 年份 | 汤加  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 9477.84 | 
| 2020 | 9808.18 | 
| 2019 | 9788.66 | 
| 2018 | 9701.6 | 
| 2017 | 9653.92 | 
| 2016 | 9317.68 | 
| 2015 | 8708.98 | 
| 2014 | 8567.41 | 
| 2013 | 8361.57 | 
| 2012 | 8303.52 | 
| 2011 | 8227.39 | 
| 2010 | 7718.58 | 
| 2009 | 7674.14 | 
| 2008 | 8111.05 | 
| 2007 | 7764.59 | 
| 2006 | 7776.26 | 
| 2005 | 7828.9 | 
| 2004 | 7867.03 | 
| 2003 | 8109.69 | 
| 2002 | 7973.02 | 
| 2001 | 7648.12 | 
| 2000 | 7415.37 | 
| 1999 | 7395.74 | 
| 1998 | 7176.08 | 
| 1997 | 7051.53 | 
| 1996 | 6998.49 | 
| 1995 | 6889.36 | 
| 1994 | 6431.79 | 
| 1993 | 6143 | 
| 1992 | 5935.49 | 
| 1991 | 5935.52 | 
| 1990 | 5593.7 | 
| 1989 | 5730.63 | 
| 1988 | 5734.02 | 
| 1987 | 5876.81 | 
| 1986 | 5724.9 | 
| 1985 | 5607.45 | 
| 1984 | 5264.11 | 
| 1983 | 5176.35 | 
| 1982 | 5078.35 | 
| 1981 | 4852.73 | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |