Year	current US$
1990	109999.999403954
1991	100000.00149011599
1992	90000.0035762787
1993	70000.0002980232
1994	79999.9982118607
1995	50000.0007450581
1996	29999.999329447703
1999	119999.997317791
2000	140000.000596046
2001	899999.976158142
2002	1340000.0333786
2003	1539999.96185303
2004	469999.998807907
2005	360000.01430511504
2007	79999.9982118607
2008	2329999.92370605
2009	2430000.0667572
2010	1840000.0333786
2011	2400000.09536743
2012	934300.0054359441
2015	8370709.41925049
2016	11327094.078064
2017	11182869.9111938
2018	6662816.04766846
2019	5022158.6227417
2020	1897138.23795319
2021	6023039.81781006
2022	336100.01206398