Year	current US$
1990	413152700.5203661
1991	383116883.1168831
1992	236068937.21789086
1993	206549907.44696
1994	151809366.86220804
1995	166257454.31399226
1996	181144333.88078445
1997	188167549.93885037
1998	213841427.1555996
1999	225711135.1997907
2000	206423416.1096963
2001	219077937.5202681
2002	217887154.4431848
2003	263436943.86371097
2004	334636423.2824069
2005	475836167.67427063
2006	591560381.5081695
2007	865225867.8077266
2008	1095754346.6764977
2009	1062288893.7422792
2010	1115281751.226843
2011	1207955260.6267385
2012	1158564052.0443275
2013	1327354057.5204418
2014	1403108761.434768
2015	1383711170.5369344
2016	1418893886.5216677
2017	1420015993.9046943
2018	1431005068.1244018
2019	1711203944.790124
2020	1892287599.6403985
2021	1894450245.1515574
2022	2478044161.865632
2023	3407309671.8304114