Year	current US$
2000	650.770120444065
2001	666.7362709858953
2002	718.8922844816913
2003	766.6093699771743
2004	805.8298507397558
2005	853.1054233537574
2006	895.1853517475957
2007	939.1334633505656
2008	953.3753122837034
2009	932.2860224706133
2010	951.6204061151146
2011	971.9805380909457
2012	1001.94653104916
2013	1012.6994270954807
2014	1029.5706467381106
2015	1048.97158372561
2016	1079.3045662323057
2017	1095.2580494317604
2018	1126.66990586187
2019	1162.6688497427313
2020	1127.924483070635
2021	1246.2933992438166