Year	including construction (constant 2010 US$)
1995	30602.3891835017
1996	31251.4866886927
1997	33108.274920329
1998	33115.6321370761
1999	32988.7232006648
2000	31732.811693469
2001	31945.2915470573
2002	33287.0254654733
2003	35100.1115748951
2004	35200.3793670529
2005	35103.7313443787
2006	41263.1547868607
2007	43046.3006478519
2008	42921.3208888208
2009	41141.1456717084
2010	41547.6403038676
2011	41899.7989373123
2012	41716.4079773743
2013	41230.5407537033
2014	40395.7188129426
2015	39330.8189590432
2016	38018.8485313779