Year	constant 2010 US$
1993	317902727.568362
1994	552393424.143713
1995	794147481.540866
1996	655428227.421357
1997	892070110.038652
1998	865660071.598385
1999	1294814757.42498
2000	1687085348.49652
2001	1968676988.25182
2002	2225324365.39603
2003	2471972924.73906
2004	3166199345.53039
2005	3685156152.89943
2006	4392163003.94703
2007	4837823606.66097
2008	5595195618.16292
2009	5043193938.36917
2010	6080135276.71889
2011	7228337087.45818
2012	8271002321.49821
2013	9430773735.79499
2014	10494548402.2268
2015	11251477970.4278
2016	12221065485.1301
2017	12864098914.8987
2018	13541517662.7149