| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 0.504694 |
| 2021 | 0.503369 |
| 2020 | 0.501406 |
| 2019 | 0.498088 |
| 2018 | 0.493482 |
| 2017 | 0.490463 |
| 2016 | 0.488211 |
| 2015 | 0.485952 |
| 2014 | 0.485171 |
| 2013 | 0.485884 |
| 2012 | 0.486849 |
| 2011 | 0.489061 |
| 2010 | 0.490946 |
| 2009 | 0.490863 |
| 2008 | 0.488709 |
| 2007 | 0.484394 |
| 2006 | 0.479067 |
| 2005 | 0.47412 |
| 2004 | 0.469351 |
| 2003 | 0.462881 |
| 2002 | 0.453928 |
| 2001 | 0.4428 |
| 2000 | 0.431163 |
| 1999 | 0.417795 |
| 1998 | 0.403881 |
| 1997 | 0.392911 |
| 1996 | 0.382818 |
| 1995 | 0.372043 |
| 1994 | 0.362423 |
| 1993 | 0.355479 |
| 1992 | 0.349389 |
| 1991 | 0.343982 |
| 1990 | 0.339033 |
| 1989 | 0.33361 |
| 1988 | 0.328331 |
| 1987 | 0.327201 |
| 1986 | 0.330725 |
| 1985 | 0.334772 |
| 1984 | 0.338435 |
| 1983 | 0.342393 |
| 1982 | 0.345856 |
| 1981 | 0.351351 |
| 1980 | 0.361366 |
| 1979 | 0.372619 |
| 1978 | 0.385718 |
| 1977 | 0.397757 |
| 1976 | 0.413182 |
| 1975 | 0.428341 |
| 1974 | 0.434046 |
| 1973 | 0.437299 |
| 1972 | 0.44078 |
| 1971 | 0.44471 |
| 1970 | 0.431582 |
| 1969 | 0.410533 |
| 1968 | 0.403864 |
| 1967 | 0.402052 |
| 1966 | 0.394945 |
| 1965 | 0.384306 |
| 1964 | 0.376381 |
| 1963 | 0.369872 |
| 1962 | 0.3596 |
| 1961 | 0.342198 |
| 1960 | 0.322736 |