Year	constant 2015 US$
1993	391911711.6320039
1994	404092219.3751963
1995	373000989.1475386
1996	362589516.4625282
1997	408092684.0443303
1998	377603863.98810434
1999	388805371.3841973
2000	399749878.29401934
2001	341786223.3123307
2002	367761996.1941908
2003	476251714.6639179
2004	583884756.2493035
2005	600817310.013452
2006	639387267.286752
2007	630766261.4114631
2008	731947675.2352747
2009	717308654.1599445
2010	882289658.5435016
2011	891995018.2015563
2012	900914753.2923471
2013	810823484.2856302
2014	810823484.2856302
2015	810823484.2856302
2016	933257819.6066184
2017	996719350.7209009
2018	944889947.8877356
2019	1148041288.6178725
2020	1398314293.9209223
2021	2172980427.505173
2022	1651465111.492968