| 年份 | 马绍尔群岛 |
|---|---|
| 2023 | - |
| 2022 | 8.59936 |
| 2021 | 8.39055 |
| 2020 | 8.46778 |
| 2019 | 8.71095 |
| 2018 | 9.01035 |
| 2017 | 9.29327 |
| 2016 | 9.49349 |
| 2015 | 9.52033 |
| 2014 | 9.42202 |
| 2013 | 9.27112 |
| 2012 | 9.1079 |
| 2011 | 9.10347 |
| 2010 | 9.44069 |
| 2009 | 10.0106 |
| 2008 | 10.5859 |
| 2007 | 11.0991 |
| 2006 | 11.4984 |
| 2005 | 11.7195 |
| 2004 | 11.8056 |
| 2003 | 11.8475 |
| 2002 | 11.8646 |
| 2001 | 11.8131 |
| 2000 | 11.683 |
| 1999 | 11.5398 |
| 1998 | 11.4234 |
| 1997 | 11.2758 |
| 1996 | 11.0806 |
| 1995 | 10.9 |
| 1994 | 10.7384 |
| 1993 | 10.586 |
| 1992 | 10.4322 |
| 1991 | 10.2511 |
| 1990 | 10.0161 |
| 1989 | 9.71903 |
| 1988 | 9.53625 |
| 1987 | 9.56606 |
| 1986 | 9.65931 |
| 1985 | 9.7334 |
| 1984 | 9.75967 |
| 1983 | 9.70103 |
| 1982 | 9.52826 |
| 1981 | 9.24757 |
| 1980 | 8.98363 |
| 1979 | 8.9361 |
| 1978 | 9.12038 |
| 1977 | 9.45279 |
| 1976 | 9.86658 |
| 1975 | 10.2585 |
| 1974 | 10.5823 |
| 1973 | 10.5353 |
| 1972 | 10.1298 |
| 1971 | 9.67333 |
| 1970 | 9.36824 |
| 1969 | 9.42803 |
| 1968 | 9.67181 |
| 1967 | 9.77336 |
| 1966 | 9.68279 |
| 1965 | 9.53765 |
| 1964 | 9.34819 |
| 1963 | 9.10296 |
| 1962 | 8.80968 |
| 1961 | 8.45998 |
| 1960 | 8.07465 |