Year	current US$
1991	100000.00149011599
1992	100000.00149011599
1993	59999.9986588955
1994	70000.0002980232
1995	79999.9982118607
1996	79999.9982118607
1997	50000.0007450581
1998	9999.99977648258
1999	9999.99977648258
2000	19999.9995529652
2001	109999.999403954
2002	9999.99977648258
2003	59999.9986588955
2004	70000.0002980232
2005	70000.0002980232
2006	9999.99977648258
2008	270000.010728836
2009	419999.986886978
2010	439999.997615814
2011	12930000.3051758
2012	1100000.02384186
2013	9319999.69482422
2014	7190000.05722046
2015	9149999.61853027
2016	15850000.3814697
2017	12109999.6566772
2018	9340000.15258789
2019	3180000.0667572
2020	3019999.98092651
2021	1000000
2022	250000