Year	current US$
1997	9999.99977648258
1998	29999.999329447703
1999	90000.0035762787
2000	70000.0002980232
2001	150000.005960464
2002	460000.00834465
2003	39999.9991059303
2004	39999.9991059303
2005	129999.995231628
2006	819999.992847443
2007	1120000.00476837
2008	1399999.97615814
2009	800000.011920929
2010	1220000.02861023
2011	1250000
2012	889999.985694885
2013	990000.009536743
2014	1330000.04291534
2015	1389999.98569489
2016	1139999.98569489
2017	1080000.04291534
2018	639999.985694885
2019	370000.00476837205
2020	540000.021457672
2021	589999.973773956
2022	1750000