| 年份 | 所罗门群岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 16.1 |
| 2020 | 16.6 |
| 2019 | 17.1 |
| 2018 | 17.7 |
| 2017 | 18.2 |
| 2016 | 18.8 |
| 2015 | 19.4 |
| 2014 | 19.9 |
| 2013 | 20.4 |
| 2012 | 21 |
| 2011 | 21.6 |
| 2010 | 22.2 |
| 2009 | 22.8 |
| 2008 | 23.3 |
| 2007 | 23.7 |
| 2006 | 24.1 |
| 2005 | 24.4 |
| 2004 | 24.7 |
| 2003 | 24.9 |
| 2002 | 25.1 |
| 2001 | 25.3 |
| 2000 | 25.6 |
| 1999 | 25.9 |
| 1998 | 26.3 |
| 1997 | 26.7 |
| 1996 | 27.2 |
| 1995 | 27.7 |
| 1994 | 28.3 |
| 1993 | 29 |
| 1992 | 29.7 |
| 1991 | 30.4 |
| 1990 | 31.1 |
| 1989 | 31.8 |
| 1988 | 32.6 |
| 1987 | 33.3 |
| 1986 | 34.2 |
| 1985 | 35.1 |
| 1984 | 36.1 |
| 1983 | 37.1 |
| 1982 | 38.3 |
| 1981 | 39.7 |
| 1980 | 41.2 |
| 1979 | 43 |
| 1978 | 45.1 |
| 1977 | 47.4 |
| 1976 | 50 |
| 1975 | 55.6 |
| 1974 | 55.9 |
| 1973 | 59.3 |
| 1972 | 63.1 |
| 1971 | 67.1 |
| 1970 | 71.3 |
| 1969 | 75.8 |
| 1968 | 80.3 |
| 1967 | 84.8 |
| 1966 | 89.3 |
| 1965 | 93.7 |
| 1964 | 98.2 |
| 1963 | 102.6 |
| 1962 | 107 |
| 1961 | 111.7 |
| 1960 | 116.3 |