Year	current US$
1990	79999.9982118607
1991	349999.99403953605
1992	129999.995231628
1993	340000.00357627904
1994	740000.009536743
1995	1559999.9427795399
1996	1870000.00476837
1997	1409999.9666214
1998	1769999.98092651
1999	730000.019073486
2000	439999.997615814
2001	550000.011920929
2002	1179999.94754791
2003	810000.002384186
2004	930000.007152557
2005	759999.990463257
2006	569999.992847443
2007	620000.004768372
2008	1320000.05245209
2009	1360000.01430511
2010	1299999.95231628
2011	1519999.98092651
2012	1760915.04096985
2013	1560554.02755737
2014	1207766.5328979502
2015	965283.215045929
2016	900152.087211609
2017	716712.653636932
2018	655229.985713959
2019	1247957.2296142601
2020	1671970.0098037699
2021	1451574.5639801002
2022	1378970.02696991