| 年份 | 马绍尔群岛 |
|---|---|
| 2023 | - |
| 2022 | 7.26587 |
| 2021 | 7.35482 |
| 2020 | 7.38621 |
| 2019 | 7.26605 |
| 2018 | 7.0829 |
| 2017 | 6.88713 |
| 2016 | 6.85989 |
| 2015 | 7.15457 |
| 2014 | 7.66967 |
| 2013 | 8.2543 |
| 2012 | 8.84992 |
| 2011 | 9.33741 |
| 2010 | 9.61433 |
| 2009 | 9.72622 |
| 2008 | 9.78389 |
| 2007 | 9.83994 |
| 2006 | 9.85271 |
| 2005 | 9.82132 |
| 2004 | 9.75916 |
| 2003 | 9.62113 |
| 2002 | 9.37931 |
| 2001 | 9.07527 |
| 2000 | 8.76537 |
| 1999 | 8.51091 |
| 1998 | 8.38192 |
| 1997 | 8.33768 |
| 1996 | 8.30716 |
| 1995 | 8.24373 |
| 1994 | 8.11398 |
| 1993 | 7.96691 |
| 1992 | 7.83939 |
| 1991 | 7.7132 |
| 1990 | 7.59893 |
| 1989 | 7.52287 |
| 1988 | 7.56023 |
| 1987 | 7.65239 |
| 1986 | 7.6836 |
| 1985 | 7.65179 |
| 1984 | 7.56792 |
| 1983 | 7.473 |
| 1982 | 7.42598 |
| 1981 | 7.44762 |
| 1980 | 7.58904 |
| 1979 | 7.89282 |
| 1978 | 8.23946 |
| 1977 | 8.50582 |
| 1976 | 8.64068 |
| 1975 | 8.67558 |
| 1974 | 8.61767 |
| 1973 | 8.30836 |
| 1972 | 7.77778 |
| 1971 | 7.28571 |
| 1970 | 7.04879 |
| 1969 | 7.06474 |
| 1968 | 7.0948 |
| 1967 | 7.01207 |
| 1966 | 6.87467 |
| 1965 | 6.7065 |
| 1964 | 6.51253 |
| 1963 | 6.36458 |
| 1962 | 6.29433 |
| 1961 | 6.26961 |
| 1960 | 6.28452 |