Year	constant 2015 US$
1995	87966085235.09915
1996	94225917021.54132
1997	102885347812.18271
1998	112403395124.46631
1999	120525081630.94716
2000	132745765874.7077
2001	138576565669.03857
2002	143975004932.58624
2003	151801695261.2206
2004	157177430562.4874
2005	167792343427.95575
2006	177786685762.4655
2007	183521608109.8659
2008	175396706235.028
2009	161881658705.4999
2010	164471961894.85263
2011	162478457922.77686
2012	162481343765.80536
2013	172634308720.23624
2014	186459074554.15656
2015	225197829191.13034
2016	241693775047.05258
2017	256137136478.98615
2018	268469822720.5166
2019	284033272919.9486
2020	293853051153.32477
2021	325173367386.847
2022	341787881337.82587