Year	including construction (constant 2010 US$)
2000	12502.4326903441
2001	12290.4376478269
2002	10742.2793479606
2003	8285.02328828384
2004	9726.13618629915
2005	9587.95117697442
2006	9857.77070666558
2007	10337.593547463
2008	10814.5221318256
2009	10860.8886954485
2010	11385.6869985757
2011	11367.4642629924
2012	11552.6655905997
2013	11804.513765063
2014	12072.2418408789
2015	11972.4572461195
2016	13339.0160453153
2017	13492.4549687091
2018	13450.8939874173