Year	current US$
1990	9999.99977648258
1991	100000.00149011599
1992	560000.002384186
1995	129999.995231628
1996	9999.99977648258
1997	209999.993443489
1998	1059999.9427795399
1999	10960000.038146999
2000	1519999.98092651
2001	1440000.0572204601
2002	1370000.00476837
2003	1779999.97138977
2004	1610000.01430511
2005	7840000.15258789
2006	3710000.03814697
2007	19469999.3133545
2008	16930000.3051758
2009	14340000.1525879
2010	4820000.17166138
2011	-529999.971389771
2012	-1490000.0095367401
2013	-4969999.79019165
2014	-5030000.20980835
2015	-4639999.8664856
2016	-4420000.07629395
2017	-2299999.95231628
2018	730000.019073486
2019	170000.00178813902
2020	50000.0007450581
2021	-370000.00476837205
2022	-360000.01430511504