Year	current US$
1992	29999.999329447703
1994	29999.999329447703
1995	219999.998807907
1996	1259999.9904632599
1997	699999.988079071
1998	860000.014305115
1999	479999.989271164
2000	1059999.9427795399
2001	660000.026226044
2002	980000.019073486
2003	389999.98569488496
2004	560000.002384186
2005	790000.021457672
2006	610000.014305115
2007	879999.995231628
2008	1190000.0572204601
2009	1580000.04291534
2010	2109999.89509583
2011	1710000.03814697
2012	2039999.96185303
2013	860000.014305115
2014	850000.023841858
2015	2609999.89509583
2016	259999.990463257
2017	-9999.99977648258
2018	-19999.9995529652
2019	-930000.007152557
2020	59999.9986588955
2021	50000.0007450581
2022	0