年份 | 汤加 |
---|---|
2023 | - |
2022 | 0.790139 |
2021 | 0.722298 |
2020 | 0.28829 |
2019 | -0.189433 |
2018 | -0.251704 |
2017 | -0.276617 |
2016 | -0.391826 |
2015 | -0.473801 |
2014 | -0.433288 |
2013 | -0.384919 |
2012 | -0.101342 |
2011 | 0.212099 |
2010 | 0.222816 |
2009 | 0.198061 |
2008 | 0.27532 |
2007 | 0.420998 |
2006 | 0.525912 |
2005 | 0.566767 |
2004 | 0.597769 |
2003 | 0.582095 |
2002 | 0.573876 |
2001 | 0.589858 |
2000 | 0.607085 |
1999 | 0.628552 |
1998 | 0.678217 |
1997 | 0.461035 |
1996 | 0.217813 |
1995 | 0.24636 |
1994 | 0.239932 |
1993 | 0.233457 |
1992 | 0.252182 |
1991 | 0.286239 |
1990 | 0.35311 |
1989 | 0.448253 |
1988 | 0.560076 |
1987 | 0.322929 |
1986 | 0.0236951 |
1985 | 0.0340071 |
1984 | 0.0422674 |
1983 | 0.0515698 |
1982 | 0.0877297 |
1981 | 0.142596 |
1980 | 0.209095 |
1979 | 0.28952 |
1978 | 0.395681 |
1977 | 0.97082 |
1976 | 1.53296 |
1975 | 1.58508 |
1974 | 1.5289 |
1973 | 1.48541 |
1972 | 1.54762 |
1971 | 1.62859 |
1970 | 1.73435 |
1969 | 1.8608 |
1968 | 2.0648 |
1967 | 2.39116 |
1966 | 2.67733 |
1965 | 2.79598 |
1964 | 2.82329 |
1963 | 2.83526 |
1962 | 2.83726 |
1961 | 2.86968 |
1960 | - |