Year	constant 2010 US$
1991	1471775217595.11
1992	1453091735486.38
1993	1383705485552.22
1994	1443840543120.28
1995	1478234083944.4
1996	1474467003114.51
1997	1532464457561.06
1998	1578345006516.22
1999	1616455506975.08
2000	1712411734316.82
2001	1740475296072.5
2002	1736053011703.74
2003	1747976353488.64
2004	1796534684662.06
2005	1828845295441.42
2006	1927376269008.95
2007	2003326613612.33
2008	1954173004001.97
2009	1667110606957.51
2010	1825481542739.57
2011	1910265893247.42
2012	1866532785137.84
2013	1860633272057.02
2014	1925367028981.54
2015	2012235416626.1
2016	2081458153190.6
2017	2151919436349.78
2018	2191301873954.3