Year	current US$
1988	9999.99977648258
1991	129999.995231628
1992	59999.9986588955
1993	70000.0002980232
1994	90000.0035762787
1995	100000.00149011599
1996	50000.0007450581
1997	90000.0035762787
1998	9999.99977648258
1999	9999.99977648258
2001	50000.0007450581
2002	50000.0007450581
2003	29999.999329447703
2004	59999.9986588955
2005	3119999.8855590797
2006	59999.9986588955
2007	119999.997317791
2008	569999.992847443
2009	29999.999329447703
2010	119999.997317791
2011	479999.989271164
2012	239999.994635582
2013	170000.00178813902
2014	79999.9982118607
2015	90000.0035762787
2016	119999.997317791
2017	79999.9982118607
2018	150000.005960464
2019	219999.998807907
2020	319999.99284744303
2021	19999.9995529652
2022	79999.9982118607