Year	current US$
1994	50000.0007450581
1996	9999.99977648258
1997	19999.9995529652
1998	9999.99977648258
1999	59999.9986588955
2000	59999.9986588955
2001	19999.9995529652
2002	79999.9982118607
2003	29999.999329447703
2004	70000.0002980232
2005	129999.995231628
2006	300000.011920929
2007	779999.971389771
2008	3869999.8855590797
2009	1669999.95708466
2010	4070000.1716613797
2011	11289999.961853001
2012	6199999.80926514
2013	10319999.6948242
2014	16670000.076293899
2015	6710000.03814697
2016	12359999.6566772
2017	14670000.076293899
2018	21790000.915527303
2019	20629999.1607666
2020	8850000.38146973
2021	4840000.15258789
2022	4539999.96185303