Year	current US$
1994	180000.00715255702
1995	9999.99977648258
1997	9999.99977648258
1998	150000.005960464
1999	6989999.771118159
2000	959999.978542328
2001	6329999.92370605
2002	11659999.8474121
2003	11539999.961853001
2004	12600000.3814697
2005	12539999.961853001
2006	12420000.076293899
2007	9420000.07629395
2008	6090000.15258789
2009	6949999.80926514
2010	7519999.98092651
2011	7019999.98092651
2012	4869999.88555908
2013	4119999.88555908
2014	4550000.19073486
2015	2390000.10490417
2016	1879999.99523163
2017	1840000.0333786
2018	3809999.94277954
2019	1899999.97615814
2020	2990000.00953674
2021	709999.978542328
2022	239999.994635582