| Country or Area | Year | Value | |
|---|
| Afghanistan | 2020 | 81670680490.2877 |
| Afghanistan | 2019 | 83174634965.4069 |
| Afghanistan | 2018 | 78210930484.6157 |
| Afghanistan | 2017 | 75695088355.1237 |
| Afghanistan | 2016 | 70796494469.9087 |
| Afghanistan | 2015 | 72481076025.8795 |
| Afghanistan | 2014 | 69050351844.7807 |
| Afghanistan | 2013 | 65266760469.3186 |
| Afghanistan | 2012 | 59760957552.2293 |
| Afghanistan | 2011 | 51128371958.7309 |
| Afghanistan | 2010 | 50017440572.547 |
| Afghanistan | 2009 | 43017518424.315 |
| Africa Eastern and Southern | 2020 | 2419623027217.92 |
| Africa Eastern and Southern | 2019 | 2446737034085.23 |
| Africa Eastern and Southern | 2018 | 2347174792449.89 |
| Africa Eastern and Southern | 2017 | 2234421069598.93 |
| Africa Eastern and Southern | 2016 | 2160729308184.04 |
| Africa Eastern and Southern | 2015 | 2034427350310.7 |
| Africa Eastern and Southern | 2014 | 1957929623760.85 |
| Africa Eastern and Southern | 2013 | 1822200673009.22 |
| Africa Eastern and Southern | 2012 | 1709007838118.93 |
| Africa Eastern and Southern | 2011 | 1692722420714.21 |
| Africa Eastern and Southern | 2010 | 1589860458936.27 |
| Africa Eastern and Southern | 2009 | 1504835611637.01 |
| Africa Eastern and Southern | 2008 | 1474922852368.23 |
| Africa Eastern and Southern | 2007 | 1390430236506.03 |
| Africa Eastern and Southern | 2006 | 1274990169840.88 |
| Africa Eastern and Southern | 2005 | 1161294497239.57 |
| Africa Eastern and Southern | 2004 | 1060987330927.14 |
| Africa Eastern and Southern | 2003 | 977597711390.151 |
| Africa Eastern and Southern | 2002 | 926664493250.313 |
| Africa Eastern and Southern | 2001 | 875634069500.661 |
| Africa Eastern and Southern | 2000 | 827157094695.32 |
| Africa Eastern and Southern | 1999 | 779317596372.269 |
| Africa Eastern and Southern | 1998 | 752517579229.425 |
| Africa Eastern and Southern | 1997 | 732016650002.307 |
| Africa Eastern and Southern | 1996 | 685355486836.871 |
| Africa Eastern and Southern | 1995 | 637893907843.27 |
| Africa Eastern and Southern | 1994 | 586198443900.04 |
| Africa Eastern and Southern | 1993 | 563765221081.381 |
| Africa Eastern and Southern | 1992 | 538306794162.456 |
| Africa Eastern and Southern | 1991 | 551512827994.138 |
| Africa Eastern and Southern | 1990 | 526732823523.728 |
| Africa Western and Central | 2020 | 1876144948749.45 |
| Africa Western and Central | 2019 | 1866876518875.53 |
| Africa Western and Central | 2018 | 1761703383259.03 |
| Africa Western and Central | 2017 | 1683432433360.17 |
| Africa Western and Central | 2016 | 1633343007922.16 |
| Africa Western and Central | 2015 | 1614724429410.56 |
| Africa Western and Central | 2014 | 1583804727058.15 |
