| 年份 | 汤加 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | 3.0491 |
| 2012 | 2.81036 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | 5.17679 |
| 2005 | 4.84382 |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | 6.21734 |
| 2000 | - |
| 1999 | 8.82441 |
| 1998 | 7.43013 |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | 7.9383 |
| 1992 | - |
| 1991 | 8.93113 |
| 1990 | 4.11572 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | 5.59366 |
| 1985 | 7.53276 |
| 1984 | 6.48898 |
| 1983 | 7.5816 |
| 1982 | 7.90372 |
| 1981 | 9.16264 |
| 1980 | - |
| 1979 | 5.13067 |
| 1978 | 5.778 |
| 1977 | 5.2225 |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |