Year	current US$
1995	1190104425.9279299
1996	1252852608.6956522
1997	1435213852.8138528
1998	1219400372.4394786
1999	763462400.9425894
2000	986460018.9811314
2001	1102297774.1163304
2002	1285842260.3698518
2003	1718305265.875805
2004	2117707388.6910603
2005	2745091302.3205056
2006	3132133145.7069187
2007	4275302482.836619
2008	5667488224.6456995
2009	3997505755.1706524
2010	4192539061.145205
2011	5559963077.406426
2012	5676055632.374589
2013	6039407691.703883
2014	5895141393.7244005
2015	4457107087.582814
2016	4480341975.44769
2017	5336680940.384188
2018	6385757543.185797
2019	6624383483.989416
2020	5921197990.859513
2021	7916926177.172028
2022	10083843761.956144
2023	9856376480.69488