| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | 2.01379 |
| 2021 | 1.94673 |
| 2020 | 1.88016 |
| 2019 | 1.81882 |
| 2018 | 1.76295 |
| 2017 | 1.71874 |
| 2016 | 1.69672 |
| 2015 | 1.69307 |
| 2014 | 1.70283 |
| 2013 | 1.71949 |
| 2012 | 1.73741 |
| 2011 | 1.75758 |
| 2010 | 1.77927 |
| 2009 | 1.794 |
| 2008 | 1.79795 |
| 2007 | 1.79756 |
| 2006 | 1.79346 |
| 2005 | 1.78697 |
| 2004 | 1.78277 |
| 2003 | 1.7848 |
| 2002 | 1.79032 |
| 2001 | 1.79747 |
| 2000 | 1.80696 |
| 1999 | 1.80056 |
| 1998 | 1.78175 |
| 1997 | 1.76994 |
| 1996 | 1.76085 |
| 1995 | 1.75428 |
| 1994 | 1.75216 |
| 1993 | 1.75452 |
| 1992 | 1.7601 |
| 1991 | 1.7688 |
| 1990 | 1.78015 |
| 1989 | 1.79199 |
| 1988 | 1.80431 |
| 1987 | 1.82153 |
| 1986 | 1.83941 |
| 1985 | 1.847 |
| 1984 | 1.84739 |
| 1983 | 1.8496 |
| 1982 | 1.85368 |
| 1981 | 1.85798 |
| 1980 | 1.86498 |
| 1979 | 1.87436 |
| 1978 | 1.88642 |
| 1977 | 1.90449 |
| 1976 | 1.93259 |
| 1975 | 1.95758 |
| 1974 | 1.96502 |
| 1973 | 1.96106 |
| 1972 | 1.94813 |
| 1971 | 1.92617 |
| 1970 | 1.90262 |
| 1969 | 1.8901 |
| 1968 | 1.88959 |
| 1967 | 1.89048 |
| 1966 | 1.89013 |
| 1965 | 1.89172 |
| 1964 | 1.89291 |
| 1963 | 1.88849 |
| 1962 | 1.88208 |
| 1961 | 1.87545 |
| 1960 | 1.87029 |