Year	including construction (constant 2015 US$)
2000	7417.260865214701
2001	7459.197984324421
2002	6884.9984295609565
2003	6953.43108244088
2004	7490.569672058171
2005	7099.718652456643
2006	6790.029897835809
2007	6409.916812207095
2008	5712.215341738846
2009	5621.152192671847
2010	6210.645372751589
2011	5791.690547979631
2012	4093.008327870638
2013	2183.5552208978597
2014	2819.4600255860732
2015	2969.579094031766
2016	2615.646150323242
2017	3164.9400440664817
2018	3439.705272528161
2019	3059.151732802363
2020	2825.3756120227376
2021	2256.2256086662533