Year	current US$
1995	118167986140.17744
1996	128903328209.28673
1997	134837044552.93987
1998	133352467302.0994
1999	139171367153.0348
2000	150812611349.6871
2001	135637315507.18256
2002	126480700212.94229
2003	122911055454.34756
2004	140472238015.5269
2005	152215668890.698
2006	158294054015.1755
2007	175395970605.48383
2008	192069621677.95496
2009	175314450895.6542
2010	206969357937.9369
2011	228403300798.48578
2012	248930130172.22214
2013	271830923131.59775
2014	284052062212.414
2015	293969247357.56964
2016	291480722526.5108
2017	298204194729.91376
2018	308764195752.146
2019	305557753783.12445