Year	constant 2015 US$
1990	141809873.87335432
1991	174259765.29222685
1992	240562643.06836912
1993	109258626.46319568
1994	115708568.96244024
1995	144738487.92373458
1996	176874191.6341383
1997	211704567.7828278
1998	265528934.66622475
1999	316050598.0855489
2000	329231484.1945345
2001	358583025.0310944
2002	419824411.98639613
2003	470281292.94069254
2004	604416511.7003769
2005	682904993.8068708
2006	668459987.2570071
2007	741753526.2129424
2008	762159948.4420995
2009	871496407.1540028
2010	1121930947.3205583
2011	1188793646.4635882
2012	1104097700.760992
2013	1084388861.2267725
2014	1084239509.8809488
2015	1271185172.502333
2016	1152703142.589558
2017	1141754444.1595225
2018	1159311715.710409
2019	1120307784.3203733
2020	1018842443.2815435
2021	1110152080.3472843
2022	1300466621.270989