| 年份 | 马绍尔群岛 |
|---|---|
| 2023 | - |
| 2022 | 8.47812 |
| 2021 | 8.44779 |
| 2020 | 8.30447 |
| 2019 | 8.16289 |
| 2018 | 7.92502 |
| 2017 | 7.58681 |
| 2016 | 7.24429 |
| 2015 | 6.90971 |
| 2014 | 6.58034 |
| 2013 | 6.34059 |
| 2012 | 6.19881 |
| 2011 | 6.03996 |
| 2010 | 5.91316 |
| 2009 | 5.89022 |
| 2008 | 5.87373 |
| 2007 | 5.82311 |
| 2006 | 5.77756 |
| 2005 | 5.71073 |
| 2004 | 5.60612 |
| 2003 | 5.49436 |
| 2002 | 5.38953 |
| 2001 | 5.30982 |
| 2000 | 5.26684 |
| 1999 | 5.24298 |
| 1998 | 5.21986 |
| 1997 | 5.19722 |
| 1996 | 5.17942 |
| 1995 | 5.16666 |
| 1994 | 5.14182 |
| 1993 | 5.09231 |
| 1992 | 5.02168 |
| 1991 | 4.93265 |
| 1990 | 4.81166 |
| 1989 | 4.7138 |
| 1988 | 4.65176 |
| 1987 | 4.57389 |
| 1986 | 4.48293 |
| 1985 | 4.37308 |
| 1984 | 4.21654 |
| 1983 | 4.00386 |
| 1982 | 3.77046 |
| 1981 | 3.55168 |
| 1980 | 3.3781 |
| 1979 | 3.22442 |
| 1978 | 3.10449 |
| 1977 | 3.08264 |
| 1976 | 3.13965 |
| 1975 | 3.2471 |
| 1974 | 3.39954 |
| 1973 | 3.58112 |
| 1972 | 3.81167 |
| 1971 | 4.14843 |
| 1970 | 4.42203 |
| 1969 | 4.41046 |
| 1968 | 4.24212 |
| 1967 | 4.16797 |
| 1966 | 4.22704 |
| 1965 | 4.3206 |
| 1964 | 4.40318 |
| 1963 | 4.50233 |
| 1962 | 4.60683 |
| 1961 | 4.69608 |
| 1960 | 4.76794 |