| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 2.85834 |
| 2021 | 2.78724 |
| 2020 | 2.71415 |
| 2019 | 2.63686 |
| 2018 | 2.56179 |
| 2017 | 2.48925 |
| 2016 | 2.41045 |
| 2015 | 2.32953 |
| 2014 | 2.25774 |
| 2013 | 2.19511 |
| 2012 | 2.1458 |
| 2011 | 2.12256 |
| 2010 | 2.11949 |
| 2009 | 2.13049 |
| 2008 | 2.14875 |
| 2007 | 2.16818 |
| 2006 | 2.19036 |
| 2005 | 2.21473 |
| 2004 | 2.23161 |
| 2003 | 2.23806 |
| 2002 | 2.24097 |
| 2001 | 2.23848 |
| 2000 | 2.23389 |
| 1999 | 2.22181 |
| 1998 | 2.20699 |
| 1997 | 2.1986 |
| 1996 | 2.19274 |
| 1995 | 2.18944 |
| 1994 | 2.18418 |
| 1993 | 2.17688 |
| 1992 | 2.17162 |
| 1991 | 2.17 |
| 1990 | 2.17166 |
| 1989 | 2.17878 |
| 1988 | 2.19214 |
| 1987 | 2.21283 |
| 1986 | 2.23745 |
| 1985 | 2.25388 |
| 1984 | 2.26259 |
| 1983 | 2.26773 |
| 1982 | 2.27106 |
| 1981 | 2.2745 |
| 1980 | 2.27726 |
| 1979 | 2.28243 |
| 1978 | 2.29246 |
| 1977 | 2.30988 |
| 1976 | 2.34048 |
| 1975 | 2.37404 |
| 1974 | 2.39511 |
| 1973 | 2.40596 |
| 1972 | 2.40679 |
| 1971 | 2.397 |
| 1970 | 2.38262 |
| 1969 | 2.37281 |
| 1968 | 2.37002 |
| 1967 | 2.36914 |
| 1966 | 2.37007 |
| 1965 | 2.37318 |
| 1964 | 2.37871 |
| 1963 | 2.38691 |
| 1962 | 2.39531 |
| 1961 | 2.40236 |
| 1960 | 2.40969 |