Year	including construction (constant 2010 US$)
2003	9400.21172758233
2004	10159.4017047802
2005	10802.7280858439
2006	12580.644292183
2007	12504.2354785663
2008	12550.7895300514
2009	12066.3269418883
2010	12584.5437150447
2011	13378.415089479
2012	14196.4590513821
2013	14416.5287972338
2014	14261.2919266185
2015	14208.8497214331
2016	14893.3942943189
2017	14799.0264598359
2018	14918.685140649