Year	current US$
1994	70000.0002980232
1995	5559999.94277954
1996	4849999.90463257
1997	7510000.228881841
1998	3549999.95231628
1999	4480000.01907349
2000	4099999.90463257
2001	6119999.88555908
2002	9869999.88555908
2003	13250000
2004	14670000.076293899
2005	18170000.0762939
2006	24770000.4577637
2007	14750000
2008	20829999.9237061
2009	18129999.1607666
2010	15329999.923706101
2011	17190000.5340576
2012	17750000
2013	19659999.8474121
2014	18899999.6185303
2015	12960000.038146999
2016	19200000.762939498
2017	11630000.1144409
2018	11500000
2019	10470000.2670288
2020	14449999.8092651
2021	11619999.8855591
2022	4539999.96185303