Year	current US$
1994	19999.9995529652
1995	79999.9982118607
1996	50000.0007450581
1997	9999.99977648258
1999	330000.013113022
2001	29999.999329447703
2002	100000.00149011599
2003	129999.995231628
2004	1029999.97138977
2005	180000.00715255702
2006	1799999.95231628
2007	9359999.65667725
2008	6460000.03814697
2009	5269999.98092651
2010	3779999.97138977
2011	2220000.02861023
2012	2440000.05722046
2013	1379999.99523163
2014	2119999.8855590797
2015	1200000.04768372
2016	1460000.03814697
2017	1240000.0095367401
2018	1519999.98092651
2019	2869999.8855590797
2020	2559999.94277954
2021	2579999.92370605
2022	2380000.1144409203