Year	current US$
1990	129999.995231628
1991	529999.971389771
1992	100000.00149011599
1993	180000.00715255702
1994	230000.004172325
1995	289999.99165535
1996	319999.99284744303
1997	560000.002384186
1998	250000
1999	460000.00834465
2000	200000.00298023198
2001	529999.971389771
2002	670000.016689301
2003	479999.989271164
2004	439999.997615814
2005	150000.005960464
2006	1730000.01907349
2007	980000.019073486
2008	1429999.94754791
2009	1629999.99523163
2010	740000.009536743
2011	1399999.97615814
2012	769999.980926514
2013	779999.971389771
2014	879999.995231628
2015	589999.973773956
2016	1320000.05245209
2017	720000.028610229
2018	1070000.05245209
2019	1639999.98569489
2020	2049999.9523162802
2021	3009999.99046326
2022	3059999.94277954