| 年份 | 汤加  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 4425.97 | 
| 2020 | 4605.97 | 
| 2019 | 4878.98 | 
| 2018 | 4649.61 | 
| 2017 | 4367.26 | 
| 2016 | 3978.44 | 
| 2015 | 4117.93 | 
| 2014 | 4125.43 | 
| 2013 | 4208.19 | 
| 2012 | 4378.57 | 
| 2011 | 3852.14 | 
| 2010 | 3416.11 | 
| 2009 | 2915.49 | 
| 2008 | 3221.08 | 
| 2007 | 2799.37 | 
| 2006 | 2751.96 | 
| 2005 | 2478.43 | 
| 2004 | 2195.99 | 
| 2003 | 1937.04 | 
| 2002 | 1760.67 | 
| 2001 | 1754.84 | 
| 2000 | 1996.52 | 
| 1999 | 1953.37 | 
| 1998 | 1889.67 | 
| 1997 | 2135.86 | 
| 1996 | 2216.68 | 
| 1995 | 2089.2 | 
| 1994 | 1965.2 | 
| 1993 | 1391.97 | 
| 1992 | 1380.88 | 
| 1991 | 1335.23 | 
| 1990 | 1150.28 | 
| 1989 | 1080.97 | 
| 1988 | 1089.02 | 
| 1987 | 838.54 | 
| 1986 | 702.485 | 
| 1985 | 618.811 | 
| 1984 | 662.204 | 
| 1983 | 627.586 | 
| 1982 | 640.333 | 
| 1981 | 642.691 | 
| 1980 | 550.731 | 
| 1979 | 462.842 | 
| 1978 | 431.973 | 
| 1977 | 356.186 | 
| 1976 | 316.436 | 
| 1975 | 347.751 | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |