Year	including construction (constant 2010 US$)
2008	7510.88837760953
2009	7759.885715482
2010	7331.20393343465
2011	6670.3899831663
2012	6404.05070479563
2013	7792.76145930948
2014	10331.606146103
2015	13239.7628334033
2016	16320.3097884439
2017	16391.0128805569
2018	17139.8658929964