| 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 | - |