Year	including construction (constant 2010 US$)
1995	15987.2800795772
1996	15488.9565384722
1997	15686.8750234563
1998	16128.7784080039
1999	16912.3402509548
2000	18123.5275716177
2001	18782.6330946501
2002	19955.3784665816
2003	21050.0474764231
2004	22225.7927702296
2005	23304.3030545403
2006	24830.9092200764
2007	25562.9740828319
2008	26227.9474226353
2009	26196.187857792
2010	28487.090674542
2011	29762.7564549157
2012	29270.1085869799
2013	29187.0638520121
2014	30019.7946758092
2015	31149.1395245296
2016	30724.2567216423