Year	constant 2015 US$
1995	88973248488.4868
1996	93281014879.29335
1997	96342260366.19359
1998	101108491488.35815
1999	106383828051.97035
2000	115453405514.34332
2001	118404175978.73164
2002	119877846576.04738
2003	123061828223.4896
2004	130895355001.92964
2005	134417654217.22916
2006	143506448865.82913
2007	151953537326.87283
2008	159588113202.69293
2009	162125254663.1792
2010	167173234423.90988
2011	177878629904.37814
2012	184295955233.48068
2013	191663295827.79483
2014	201912220230.6935
2015	207692363620.77115
2016	218651371982.33374
2017	229326569100.81064
2018	236225278075.55444
2019	245978865314.52365
2020	241243879421.98047
2021	263320758115.00394