Year	current US$
1995	436083486.63564545
1996	410988478.2608696
1997	459620779.2207792
1998	439511359.40409684
1999	267916706.25795785
2000	308539659.30477583
2001	344735754.033637
2002	359952847.5650188
2003	459126776.928263
2004	684876503.6541939
2005	921173526.9898906
2006	1116138242.6305635
2007	1677091453.0502403
2008	2375181533.1035933
2009	1258788297.482127
2010	1663657909.716676
2011	2023539869.9607756
2012	2107482588.5648415
2013	2368310516.2283278
2014	2236058730.5307994
2015	1876281760.3445551
2016	1754755085.2175596
2017	2087360740.7089074
2018	2992204517.638679
2019	2946365848.427536
2020	2751748518.5605335
2021	3677105643.0299973
2022	3751934822.0555544
2023	3429438885.994876