Year	current US$
1995	15902090000
1996	26818810000
1997	30419990000
1998	37956660000
1999	46398740000
2000	47798880000
2001	42484340000
2002	69450720000
2003	88903730000
2004	162832560000
2005	205709070000
2006	320734310000
2007	485032310000
2008	218530060000
2009	246576030000
2010	279183050000
2011	213609430000
2013	283142980000
2014	238728950000
2015	198445100000
2016	204760369075.70792
2017	285651070000
2018	280785180000
2019	283310410000
2020	305994790000
2021	347500670000
2022	272528470000