Year	current US$
1993	19374911219.6327
1994	20302145339.40169
1995	16832598870.056498
1996	21818007448.78957
1997	25676487999.594067
1998	19457979423.376003
1999	19388663551.001156
2000	6875845986.521209
2001	12960546471.378193
2002	17120906918.350328
2003	22482365321.765587
2004	26141968161.092403
2005	27683225959.24681
2006	32482070360.32038
2007	43170990616.47292
2008	52194221468.500725
2009	45162894380.9318
2010	41819468691.82505
2011	49258136128.967155
2012	43309252921.05673
2013	48394239474.67616
2014	47062202418.88643
2015	39655949731.381615
2016	40692661657.284
2017	44179075778.92674
2018	50640662859.498726
2019	51514242938.67344
2020	53356484591.43781
2021	63101042897.70703
2022	63563410720.70927
2023	75187125426.73755