Year	current US$
1993	2609999.89509583
1994	23569999.6948242
1995	155520004.272461
1996	16059999.465942401
1997	5710000.03814697
1998	97819999.6948242
1999	70819999.6948242
2000	71650001.5258789
2001	97349998.4741211
2002	58509998.3215332
2003	48619998.9318848
2004	75419998.1689453
2005	102139999.38964799
2006	133410003.662109
2007	102680000.30517599
2008	242289993.28613302
2009	177020004.272461
2010	153020004.272461
2011	223910003.66210902
2012	245199996.94824198
2013	368690002.441406
2014	490459991.455078
2015	234850006.10351598
2016	443690002.441406
2017	355459991.455078
2018	356529998.779297
2019	412970001.220703
2020	1635979980.46875
2021	1180790039.0625
2022	10617450195.3125