Year	current US$
1993	998895951.4689475
1994	1012055783.4047066
1995	1176602657.866819
1996	1261746621.2893326
1997	1208216718.426501
1998	1086033882.481363
1999	1246575715.4088876
2000	1357262951.6346653
2001	1529560732.5942914
2002	1684356068.8537145
2003	1779393534.6066852
2004	2097126405.0494235
2005	2459172247.5259624
2006	2816514974.958874
2007	3326638431.9902506
2008	4020850913.1329207
2009	4034856169.675863
2010	4306399693.000147
2011	4811585434.2737465
2012	5308363963.798661
2013	5863928603.141101
2014	6631579822.167183
2015	7189779345.338332
2016	7983876210.2626295
2017	8809206847.74252
2018	9703893206.177212
2019	10523754057.627262
2020	9469714126.5815
2021	9214769857.106182
2022	9988285048.582796
2023	10624968411.106916