Year	current US$
1991	29999.999329447703
1992	289999.99165535
1993	230000.004172325
1994	1710000.03814697
1995	920000.016689301
1996	280000.001192093
1997	790000.021457672
1998	2809999.94277954
1999	750000
2000	1809999.9427795399
2001	2640000.10490417
2002	2359999.89509583
2003	10609999.6566772
2004	2349999.90463257
2005	2460000.03814697
2006	2619999.8855590797
2007	2240000.00953674
2008	1240000.0095367401
2009	1309999.9427795399
2010	1289999.96185303
2011	90000.0035762787
2012	90000.0035762787
2013	29999.999329447703
2014	29999.999329447703
2015	19999.9995529652
2016	239999.994635582
2017	9999.99977648258
2018	9999.99977648258
2020	159999.99642372102
2021	140000.000596046
2022	200000.00298023198