Year	including construction (constant 2010 US$)
1990	117996035119.215
1991	117711747176.952
1992	117747142708.802
1993	117766703346.99
1994	122089900098.723
1995	121405003815.994
1996	119185039901.261
1997	119542082076.192
1998	120789879329.302
1999	121590339374.192
2000	123063218734.165
2001	127874228934.873
2002	129889705990.347
2003	129537980116.103
2004	130769407144.285
2005	135254058770.377
2006	142060490041.547
2007	147320057599.207
2008	152050882022.474
2009	140409356013.225
2010	149451649856.948
2011	158081585112.183
2012	157993774867.436
2013	159173968018.212
2014	159764038081.134
2015	160215006106.788
2016	161880217343.399
2017	167437746947.07
2018	175573493871.743