| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 6.03669 |
| 2021 | 6.04379 |
| 2020 | 6.07892 |
| 2019 | 6.10456 |
| 2018 | 6.11563 |
| 2017 | 6.1263 |
| 2016 | 6.13669 |
| 2015 | 6.15009 |
| 2014 | 6.16139 |
| 2013 | 6.16929 |
| 2012 | 6.179 |
| 2011 | 6.19085 |
| 2010 | 6.19882 |
| 2009 | 6.20031 |
| 2008 | 6.19732 |
| 2007 | 6.19121 |
| 2006 | 6.18874 |
| 2005 | 6.18949 |
| 2004 | 6.18831 |
| 2003 | 6.18248 |
| 2002 | 6.17375 |
| 2001 | 6.16506 |
| 2000 | 6.16005 |
| 1999 | 6.13344 |
| 1998 | 6.09748 |
| 1997 | 6.08277 |
| 1996 | 6.07391 |
| 1995 | 6.06651 |
| 1994 | 6.06276 |
| 1993 | 6.0661 |
| 1992 | 6.07555 |
| 1991 | 6.09057 |
| 1990 | 6.11414 |
| 1989 | 6.14505 |
| 1988 | 6.18383 |
| 1987 | 6.25096 |
| 1986 | 6.33507 |
| 1985 | 6.3919 |
| 1984 | 6.42366 |
| 1983 | 6.45348 |
| 1982 | 6.48498 |
| 1981 | 6.52674 |
| 1980 | 6.58093 |
| 1979 | 6.65508 |
| 1978 | 6.75042 |
| 1977 | 6.87483 |
| 1976 | 7.06325 |
| 1975 | 7.23334 |
| 1974 | 7.28417 |
| 1973 | 7.25354 |
| 1972 | 7.17083 |
| 1971 | 7.04931 |
| 1970 | 6.83563 |
| 1969 | 6.6106 |
| 1968 | 6.50062 |
| 1967 | 6.43698 |
| 1966 | 6.36531 |
| 1965 | 6.28589 |
| 1964 | 6.21129 |
| 1963 | 6.13619 |
| 1962 | 6.04642 |
| 1961 | 5.9387 |
| 1960 | 5.80662 |