Year	current US$
1990	109999.999403954
1991	119999.997317791
1992	79999.9982118607
1993	150000.005960464
1994	189999.99761581398
1995	259999.990463257
1996	409999.99642372096
1997	1029999.97138977
1998	300000.011920929
1999	730000.019073486
2000	300000.011920929
2001	9999.99977648258
2002	119999.997317791
2003	620000.004768372
2004	1159999.9666214
2005	689999.997615814
2006	850000.023841858
2007	2059999.94277954
2008	1960000.03814697
2009	1350000.02384186
2010	779999.971389771
2011	1019999.98092651
2012	1919999.95708466
2013	2119999.8855590797
2014	1610000.01430511
2015	2380000.1144409203
2016	2809999.94277954
2017	2980000.01907349
2018	3500000
2019	2759999.99046326
2020	2390000.10490417
2021	2890000.10490417
2022	2710000.03814697