| 年份 | 马绍尔群岛 |
|---|---|
| 2023 | - |
| 2022 | 7.11179 |
| 2021 | 7.30521 |
| 2020 | 7.36683 |
| 2019 | 7.24548 |
| 2018 | 7.09023 |
| 2017 | 7.00521 |
| 2016 | 7.08321 |
| 2015 | 7.35971 |
| 2014 | 7.79192 |
| 2013 | 8.32302 |
| 2012 | 8.88575 |
| 2011 | 9.39097 |
| 2010 | 9.77725 |
| 2009 | 10.0183 |
| 2008 | 10.1672 |
| 2007 | 10.2824 |
| 2006 | 10.3372 |
| 2005 | 10.3155 |
| 2004 | 10.2229 |
| 2003 | 10.0341 |
| 2002 | 9.75274 |
| 2001 | 9.43129 |
| 2000 | 9.13084 |
| 1999 | 8.8877 |
| 1998 | 8.72101 |
| 1997 | 8.60453 |
| 1996 | 8.48899 |
| 1995 | 8.35812 |
| 1994 | 8.22321 |
| 1993 | 8.10788 |
| 1992 | 8.03981 |
| 1991 | 8.04743 |
| 1990 | 8.11076 |
| 1989 | 8.22577 |
| 1988 | 8.33842 |
| 1987 | 8.38831 |
| 1986 | 8.37927 |
| 1985 | 8.34406 |
| 1984 | 8.32923 |
| 1983 | 8.37998 |
| 1982 | 8.49832 |
| 1981 | 8.65184 |
| 1980 | 8.79135 |
| 1979 | 8.87376 |
| 1978 | 8.89633 |
| 1977 | 8.84799 |
| 1976 | 8.7119 |
| 1975 | 8.49708 |
| 1974 | 8.32221 |
| 1973 | 8.24792 |
| 1972 | 8.1488 |
| 1971 | 7.91077 |
| 1970 | 7.59077 |
| 1969 | 7.33829 |
| 1968 | 7.22898 |
| 1967 | 7.16975 |
| 1966 | 7.05415 |
| 1965 | 6.92086 |
| 1964 | 6.74492 |
| 1963 | 6.55708 |
| 1962 | 6.47581 |
| 1961 | 6.44661 |
| 1960 | 6.46839 |