| 年份 | 马绍尔群岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 27.7 |
| 2020 | 28.7 |
| 2019 | 29.5 |
| 2018 | 30.4 |
| 2017 | 31.1 |
| 2016 | 31.9 |
| 2015 | 32.6 |
| 2014 | 33.4 |
| 2013 | 34.1 |
| 2012 | 34.8 |
| 2011 | 35.3 |
| 2010 | 35.7 |
| 2009 | 35.9 |
| 2008 | 36.2 |
| 2007 | 36.5 |
| 2006 | 36.8 |
| 2005 | 37 |
| 2004 | 37.3 |
| 2003 | 37.5 |
| 2002 | 37.7 |
| 2001 | 37.7 |
| 2000 | 37.7 |
| 1999 | 37.5 |
| 1998 | 37.3 |
| 1997 | 37 |
| 1996 | 36.9 |
| 1995 | 37 |
| 1994 | 37.4 |
| 1993 | 38.1 |
| 1992 | 39.2 |
| 1991 | 40.4 |
| 1990 | 41.7 |
| 1989 | 43.2 |
| 1988 | 44.5 |
| 1987 | 45.9 |
| 1986 | 47.2 |
| 1985 | 48.4 |
| 1984 | 49.7 |
| 1983 | 50.8 |
| 1982 | 52 |
| 1981 | 53 |
| 1980 | 53.8 |
| 1979 | 54.5 |
| 1978 | 55.2 |
| 1977 | 55.8 |
| 1976 | 56.3 |
| 1975 | 56.9 |
| 1974 | 57.7 |
| 1973 | 58.7 |
| 1972 | 60.1 |
| 1971 | 61.8 |
| 1970 | 63.8 |
| 1969 | 65.9 |
| 1968 | 68.2 |
| 1967 | 70.5 |
| 1966 | 73.1 |
| 1965 | 75.7 |
| 1964 | 78.5 |
| 1963 | 81.7 |
| 1962 | 85 |
| 1961 | 88.7 |
| 1960 | 92.5 |