Year	current US$
1997	500000
1998	550000.011920929
1999	449999.988079071
2000	1090000.0333786
2001	1009999.99046326
2002	930000.007152557
2003	899999.976158142
2004	1080000.04291534
2005	1470000.02861023
2006	709999.978542328
2007	649999.976158142
2008	819999.992847443
2009	360000.01430511504
2010	230000.004172325
2012	1046399.9509811399
2013	1733332.9916000399
2015	2165493.48831177
2016	1532763.36193085
2017	805939.9724006649
2018	576125.8602142329
2019	367952.55541801505
2020	424021.512269974
2021	111369.997262955
2022	777899.980545044