| 年份 | 塞拉利昂  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 140.68亿 | 
| 2021 | 135.98亿 | 
| 2020 | 130.62亿 | 
| 2019 | 133.24亿 | 
| 2018 | 126.59亿 | 
| 2017 | 122.34亿 | 
| 2016 | 117.92亿 | 
| 2015 | 110.88亿 | 
| 2014 | 139.46亿 | 
| 2013 | 133.38亿 | 
| 2012 | 110.16亿 | 
| 2011 | 95.62亿 | 
| 2010 | 90.2亿 | 
| 2009 | 84.58亿 | 
| 2008 | 81.95亿 | 
| 2007 | 77.73亿 | 
| 2006 | 71.99亿 | 
| 2005 | 69.03亿 | 
| 2004 | 66.15亿 | 
| 2003 | 62.13亿 | 
| 2002 | 56.74亿 | 
| 2001 | 44.85亿 | 
| 2000 | 47.89亿 | 
| 1999 | 44.9亿 | 
| 1998 | 45.81亿 | 
| 1997 | 45亿 | 
| 1996 | 47.81亿 | 
| 1995 | 46.99亿 | 
| 1994 | 51.07亿 | 
| 1993 | 52.09亿 | 
| 1992 | 51.38亿 | 
| 1991 | 63.45亿 | 
| 1990 | 61.99亿 | 
| 1989 | - | 
| 1988 | - | 
| 1987 | - | 
| 1986 | - | 
| 1985 | - | 
| 1984 | - | 
| 1983 | - | 
| 1982 | - | 
| 1981 | - | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |