| 年份 | 塞拉利昂人均GNP(美元计) |
|---|---|
| 2021 | 500 |
| 2020 | 490 |
| 2019 | 520 |
| 2018 | 470 |
| 2017 | 500 |
| 2016 | 480 |
| 2015 | 540 |
| 2014 | 680 |
| 2013 | 650 |
| 2012 | 530 |
| 2011 | 420 |
| 2010 | 420 |
| 2009 | 440 |
| 2008 | 420 |
| 2007 | 370 |
| 2006 | 300 |
| 2005 | 290 |
| 2004 | 270 |
| 2003 | 260 |
|
|
|
| 2002 | 200 |
| 2001 | 150 |
| 2000 | 140 |
| 1999 | 150 |
| 1998 | 170 |
| 1997 | 190 |
| 1996 | 200 |
| 1995 | 180 |
| 1994 | 160 |
| 1993 | 160 |
| 1992 | 130 |
| 1991 | 170 |
| 1990 | 190 |
| 1989 | 210 |
| 1988 | 180 |
| 1987 | 180 |
| 1986 | 180 |
| 1985 | 240 |
| 1984 | 300 |
| 1983 | 300 |
|
|
|
| 1982 | 360 |
| 1981 | 360 |
| 1980 | 370 |
| 1979 | 310 |
| 1978 | 240 |
| 1977 | 210 |
| 1976 | 220 |
| 1975 | 250 |
| 1974 | 220 |
| 1973 | 190 |
| 1972 | 160 |
| 1971 | 160 |
| 1970 | 160 |
| 1969 | 150 |
| 1968 | 140 |
| 1967 | 140 |
| 1966 | 150 |
| 1965 | 160 |
| 1964 | 150 |