Year	including construction (constant 2010 US$)
1995	16844.1918276652
1996	17283.4738133878
1997	19220.2549503858
1998	19415.5007279158
1999	19953.2027984033
2000	20898.4145910507
2001	21163.1723972542
2002	22820.4637497706
2003	23884.8125010562
2004	25455.117665268
2005	27067.2982391972
2006	28231.3536220452
2007	29501.3030700699
2008	28494.6560590019
2009	26477.4681958813
2010	28275.9548302342
2011	28195.7324334603
2012	28045.5561299283
2013	27102.9427989913
2014	26793.8157604524
2015	28256.4596995483
2016	27064.4328470788
2017	27040.0971189462
2018	28841.7573458379