| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 9.06611 |
| 2021 | 9.04396 |
| 2020 | 9.00702 |
| 2019 | 8.96035 |
| 2018 | 8.90167 |
| 2017 | 8.83587 |
| 2016 | 8.7617 |
| 2015 | 8.68151 |
| 2014 | 8.61345 |
| 2013 | 8.56995 |
| 2012 | 8.54846 |
| 2011 | 8.5454 |
| 2010 | 8.55809 |
| 2009 | 8.58421 |
| 2008 | 8.62613 |
| 2007 | 8.68449 |
| 2006 | 8.75276 |
| 2005 | 8.82687 |
| 2004 | 8.90378 |
| 2003 | 8.97789 |
| 2002 | 9.04433 |
| 2001 | 9.09757 |
| 2000 | 9.12933 |
| 1999 | 9.15645 |
| 1998 | 9.19159 |
| 1997 | 9.23842 |
| 1996 | 9.31896 |
| 1995 | 9.44641 |
| 1994 | 9.56528 |
| 1993 | 9.61922 |
| 1992 | 9.61599 |
| 1991 | 9.55159 |
| 1990 | 9.41832 |
| 1989 | 9.25973 |
| 1988 | 9.11428 |
| 1987 | 8.95909 |
| 1986 | 8.78932 |
| 1985 | 8.62001 |
| 1984 | 8.44431 |
| 1983 | 8.27441 |
| 1982 | 8.10869 |
| 1981 | 7.91689 |
| 1980 | 7.71445 |
| 1979 | 7.53862 |
| 1978 | 7.38893 |
| 1977 | 7.27492 |
| 1976 | 7.23231 |
| 1975 | 7.27918 |
| 1974 | 7.42312 |
| 1973 | 7.61752 |
| 1972 | 7.8178 |
| 1971 | 8.0131 |
| 1970 | 8.16596 |
| 1969 | 8.23674 |
| 1968 | 8.2429 |
| 1967 | 8.2331 |
| 1966 | 8.22906 |
| 1965 | 8.23199 |
| 1964 | 8.25799 |
| 1963 | 8.31891 |
| 1962 | 8.39799 |
| 1961 | 8.48281 |
| 1960 | 8.56137 |