| 年份 | 马绍尔群岛  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 4.24078 | 
| 2021 | 4.08472 | 
| 2020 | 3.85985 | 
| 2019 | 3.66581 | 
| 2018 | 3.47451 | 
| 2017 | 3.35038 | 
| 2016 | 3.31272 | 
| 2015 | 3.28676 | 
| 2014 | 3.24717 | 
| 2013 | 3.21581 | 
| 2012 | 3.17805 | 
| 2011 | 3.10203 | 
| 2010 | 3.04332 | 
| 2009 | 3.01301 | 
| 2008 | 2.94859 | 
| 2007 | 2.83438 | 
| 2006 | 2.69545 | 
| 2005 | 2.51414 | 
| 2004 | 2.29374 | 
| 2003 | 2.08673 | 
| 2002 | 1.90198 | 
| 2001 | 1.75772 | 
| 2000 | 1.64126 | 
| 1999 | 1.53164 | 
| 1998 | 1.45565 | 
| 1997 | 1.4132 | 
| 1996 | 1.38295 | 
| 1995 | 1.37524 | 
| 1994 | 1.39147 | 
| 1993 | 1.40124 | 
| 1992 | 1.41223 | 
| 1991 | 1.43897 | 
| 1990 | 1.4914 | 
| 1989 | 1.55877 | 
| 1988 | 1.65227 | 
| 1987 | 1.76308 | 
| 1986 | 1.84079 | 
| 1985 | 1.87846 | 
| 1984 | 1.8861 | 
| 1983 | 1.88253 | 
| 1982 | 1.88695 | 
| 1981 | 1.91797 | 
| 1980 | 1.99841 | 
| 1979 | 2.14365 | 
| 1978 | 2.31857 | 
| 1977 | 2.44859 | 
| 1976 | 2.51816 | 
| 1975 | 2.5457 | 
| 1974 | 2.5414 | 
| 1973 | 2.58735 | 
| 1972 | 2.64605 | 
| 1971 | 2.64865 | 
| 1970 | 2.59465 | 
| 1969 | 2.52252 | 
| 1968 | 2.51293 | 
| 1967 | 2.56829 | 
| 1966 | 2.6209 | 
| 1965 | 2.64815 | 
| 1964 | 2.67967 | 
| 1963 | 2.70956 | 
| 1962 | 2.74781 | 
| 1961 | 2.79948 | 
| 1960 | 2.85025 |