Year	current US$
1994	9999.99977648258
1996	9999.99977648258
1997	19999.9995529652
1998	39999.9991059303
1999	170000.00178813902
2000	100000.00149011599
2001	119999.997317791
2002	180000.00715255702
2003	180000.00715255702
2004	529999.971389771
2005	280000.001192093
2006	280000.001192093
2007	400000.00596046395
2008	449999.988079071
2009	579999.983310699
2010	439999.997615814
2011	449999.988079071
2012	443109.98916626
2013	317447.006702423
2014	295927.673578262
2015	270954.28109169
2016	316237.598657608
2017	295281.97646141105
2018	354930.01341819804
2019	531678.378582001
2020	610480.010509491
2021	556491.613388062
2022	702419.996261597