Year	current US$
1992	29999.999329447703
1995	29999.999329447703
1996	29999.999329447703
1997	289999.99165535
1998	200000.00298023198
1999	39999.9991059303
2000	209999.993443489
2002	79999.9982118607
2003	159999.99642372102
2004	150000.005960464
2005	100000.00149011599
2006	100000.00149011599
2007	340000.00357627904
2008	639999.985694885
2009	649999.976158142
2010	280000.001192093
2011	620000.004768372
2012	389999.98569488496
2013	409999.99642372096
2014	280000.001192093
2015	280000.001192093
2016	170000.00178813902
2017	270000.010728836
2018	550000.011920929
2019	449999.988079071
2020	810000.002384186
2021	1159999.9666214
2022	1169999.95708466