Year	current USD
1992	12851641.9980257
1993	20769763.769377
1994	21062271.3845767
1995	30453612.5
1996	42260000
1997	75611000
1998	138175000
1999	106450000
2000	140400000
2001	166875000
2002	181481441.190549
2003	210822413.235453
2004	270841799.761921
2005	303819006.351793
2006	351605788.760387
2007	442004493.34913
2008	541390194.647615
2009	404826028.671151
2010	326320918.686429
2011	344605215.42864
2012	328631681.612931
2013	354862149.703384
2014	426913695.365894
2015	471221026.94909596
2016	635448102.412289
2017	812106965.019963
2018	1056383744.67382
2019	1093819973.13032
2020	1174056765.07466
2021	1306764427.62535
2022	1732269220.0897