Year	constant 2010 US$
1993	1748262797.38074
1994	1765515297.15135
1995	1731010169.38157
1996	1552733441.0503
1997	1371339316.20089
1998	1361181169.39253
1999	1451152741.64312
2000	1286455788.48972
2001	1379934072.41833
2002	2038452094.88943
2003	2105172654.42212
2004	1970689026.61404
2005	2300618718.47406
2006	2740366281.28992
2007	3077431333.88858
2008	3274386939.25745
2009	5443098514.05818
2010	6194086993.26825
2011	10413293604.0301
2012	10717960024.5031
2013	10636105116.8501
2014	11205908144.6433
2015	10150212621.825
2016	11212600482.0857
2017	13824836620.994
2018	14632386013.2726