Year	including construction (constant 2010 US$)
1997	8301126888551.37
1998	8406821955392.14
1999	8654657245899.92
2000	9028999294517.26
2001	8912617682185.64
2002	8934045001568.02
2003	9102825000930
2004	9458704950691.6
2005	9630435049419.49
2006	9989347369545.12
2007	10252883416488.3
2008	10079123109218.2
2009	9121688331331.25
2010	9617728517207.48
2011	9689843090417.24
2012	9695979457851.05
2013	9792312692146.66
2014	10000493468574.7
2015	10160518500876.6
2016	10298384247648.9
2017	10694127252401.5