| 年份 | 塞拉利昂人均GNP(PPP) |
|---|---|
| 2024 | 3490 |
| 2023 | 3340 |
| 2022 | 3120 |
| 2021 | 1750 |
| 2020 | 1640 |
| 2019 | 1700 |
| 2018 | 1530 |
| 2017 | 1560 |
| 2016 | 1390 |
| 2015 | 1530 |
| 2014 | 1720 |
| 2013 | 1710 |
| 2012 | 1430 |
| 2011 | 1180 |
| 2010 | 1140 |
| 2009 | 1180 |
| 2008 | 1160 |
| 2007 | 1080 |
| 2006 | 930 |
|
|
|
| 2005 | 880 |
| 2004 | 840 |
| 2003 | 800 |
| 2002 | 740 |
| 2001 | 610 |
| 2000 | 670 |
| 1999 | 630 |
| 1998 | 620 |
| 1997 | 630 |
| 1996 | 660 |
| 1995 | 620 |
| 1994 | 620 |
| 1993 | 670 |
| 1992 | 610 |
| 1991 | 750 |
| 1990 | 690 |