Year	constant 2010 US$
1993	627082626.831453
1994	449270241.577436
1995	711181531.445728
1996	618456703.714166
1997	437859398.996003
1998	432837855.269191
1999	552583724.763287
2000	698737846.780399
2001	685584706.39039
2002	635701497.577881
2003	595683149.384444
2004	640025197.489737
2005	705997612.739104
2006	1057388680.9622
2007	1168980539.61139
2008	1326006945.96762
2009	1434513871.75669
2010	1331139601.82141
2011	1272341706.19901
2012	1736187536.45437
2013	1758165344.7211
2014	2064435131.12461
2015	2144387476.04251
2016	2313275458.83372
2017	2525465488.74419
2018	2613423233.36879