Year	current US$
1994	8109999.65667725
1995	10250000
1996	29999.999329447703
1997	7440000.05722046
1998	13439999.5803833
1999	40930000.3051758
2000	28159999.8474121
2001	22790000.915527303
2002	87040000.9155273
2003	19120000.8392334
2004	25500000
2005	34560001.373291
2006	55259998.3215332
2007	31329999.9237061
2008	33689998.626709
2009	12399999.6185303
2010	13189999.5803833
2011	10369999.8855591
2012	11310000.4196167
2013	11590000.1525879
2014	11539999.961853001
2015	10539999.961853001
2016	11729999.5422363
2017	12109999.6566772
2018	13460000.038146999
2019	12850000.3814697
2020	17149999.6185303
2021	29479999.5422363
2022	54970001.220703095