| Country or Area | Year | Value | |
|---|
| Afghanistan | 2021 | 1673.9640589214841 |
| Afghanistan | 2020 | 2078.5950863720254 |
| Afghanistan | 2019 | 2168.1337646868924 |
| Afghanistan | 2018 | 2110.2393836551823 |
| Afghanistan | 2017 | 2096.093110553366 |
| Afghanistan | 2016 | 2023.8346562973152 |
| Afghanistan | 2015 | 2128.1259382266885 |
| Afghanistan | 2014 | 2110.8295679774706 |
| Afghanistan | 2013 | 2062.0591762527574 |
| Afghanistan | 2012 | 1958.4476274792448 |
| Afghanistan | 2011 | 1749.9369949167735 |
| Afghanistan | 2010 | 1771.197985011951 |
| Afghanistan | 2009 | 1575.3167790896753 |
| Afghanistan | 2008 | 1336.2103389823849 |
| Afghanistan | 2007 | 1287.064400275386 |
| Afghanistan | 2006 | 1120.8931284768587 |
| Afghanistan | 2005 | 1075.6713731793634 |
| Afghanistan | 2004 | 971.8110234828281 |
| Afghanistan | 2003 | 970.6451146765072 |
| Afghanistan | 2002 | 943.116264973781 |
| Africa Eastern and Southern | 2022 | 4169.01953247279 |
| Africa Eastern and Southern | 2021 | 3858.004651244894 |
| Africa Eastern and Southern | 2020 | 3624.820674142809 |
| Africa Eastern and Southern | 2019 | 3778.2102357333215 |
| Africa Eastern and Southern | 2018 | 3724.9948820596196 |
| Africa Eastern and Southern | 2017 | 3635.2596418872185 |
| Africa Eastern and Southern | 2016 | 3592.0926212244694 |
| Africa Eastern and Southern | 2015 | 3498.864892548457 |
| Africa Eastern and Southern | 2014 | 3471.6651250016134 |
| Africa Eastern and Southern | 2013 | 3334.6546960685537 |
| Africa Eastern and Southern | 2012 | 3209.1830931947075 |
| Africa Eastern and Southern | 2011 | 3293.8259639528746 |
| Africa Eastern and Southern | 2010 | 3188.3063039693225 |
| Africa Eastern and Southern | 2009 | 3079.319136763688 |
| Africa Eastern and Southern | 2008 | 3120.481088729115 |
| Africa Eastern and Southern | 2007 | 3009.5607457006445 |
| Africa Eastern and Southern | 2006 | 2821.7248917136067 |
| Africa Eastern and Southern | 2005 | 2635.508425659192 |
| Africa Eastern and Southern | 2004 | 2469.6435178939305 |
| Africa Eastern and Southern | 2003 | 2336.87795947304 |
| Africa Eastern and Southern | 2002 | 2276.8896423621572 |
| Africa Eastern and Southern | 2001 | 2213.3458222503127 |
| Africa Eastern and Southern | 2000 | 2141.924133764509 |
| Africa Eastern and Southern | 1999 | 2076.2664107878595 |
| Africa Eastern and Southern | 1998 | 2041.8383948214844 |
| Africa Eastern and Southern | 1997 | 2032.3331215012724 |
| Africa Eastern and Southern | 1996 | 1964.247996443351 |
| Africa Eastern and Southern | 1995 | 1877.3586882873692 |
| Africa Eastern and Southern | 1994 | 1806.2428096526871 |
| Africa Eastern and Southern | 1993 | 1780.7101646408692 |
