Year	current US$
1993	119862147.401424
1994	176306358.817599
1995	198546105.581715
1996	215015643.401901
1997	182944575.939879
1998	170672592.029482
1999	144125713.198154
2000	135161372.533955
2001	133005013.095356
2002	182564953.192803
2003	251247772.877332
2004	355512155.778873
2005	347709671.699278
2006	479069768.427949
2007	647733471.513031
2008	706793198.064613
2009	790271922.067666
2010	449159685.672526
2011	341857697.19973
2012	384949652.80134
2013	539285341.235863
2014	392044349.567832
2015	378976113.953944
2016	450983493.470616
2017	359153967.380821
2018	338919975.008337
2019	473069834.537933
2020	781674169.94328
2021	954382643.359993
2022	716066334.08873
2023	836088074.053394