| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 3.78454 |
| 2021 | 3.7349 |
| 2020 | 3.65685 |
| 2019 | 3.56982 |
| 2018 | 3.49148 |
| 2017 | 3.41622 |
| 2016 | 3.33881 |
| 2015 | 3.25806 |
| 2014 | 3.17327 |
| 2013 | 3.09183 |
| 2012 | 3.01175 |
| 2011 | 2.92125 |
| 2010 | 2.82538 |
| 2009 | 2.73828 |
| 2008 | 2.66191 |
| 2007 | 2.60151 |
| 2006 | 2.57228 |
| 2005 | 2.56793 |
| 2004 | 2.5812 |
| 2003 | 2.60503 |
| 2002 | 2.6316 |
| 2001 | 2.66212 |
| 2000 | 2.69638 |
| 1999 | 2.71595 |
| 1998 | 2.71751 |
| 1997 | 2.71393 |
| 1996 | 2.7022 |
| 1995 | 2.68611 |
| 1994 | 2.67364 |
| 1993 | 2.66813 |
| 1992 | 2.66635 |
| 1991 | 2.66805 |
| 1990 | 2.67112 |
| 1989 | 2.6715 |
| 1988 | 2.67111 |
| 1987 | 2.67436 |
| 1986 | 2.6792 |
| 1985 | 2.6804 |
| 1984 | 2.68171 |
| 1983 | 2.68918 |
| 1982 | 2.70023 |
| 1981 | 2.71264 |
| 1980 | 2.72775 |
| 1979 | 2.74346 |
| 1978 | 2.75711 |
| 1977 | 2.77042 |
| 1976 | 2.79183 |
| 1975 | 2.82001 |
| 1974 | 2.8482 |
| 1973 | 2.87599 |
| 1972 | 2.90156 |
| 1971 | 2.92285 |
| 1970 | 2.92995 |
| 1969 | 2.92862 |
| 1968 | 2.93071 |
| 1967 | 2.93257 |
| 1966 | 2.93343 |
| 1965 | 2.93592 |
| 1964 | 2.939 |
| 1963 | 2.9415 |
| 1962 | 2.94606 |
| 1961 | 2.95263 |
| 1960 | 2.96035 |