Year	including construction (constant 2015 US$)
1991	38463.77708278909
1992	39719.461125342306
1993	42833.747163795466
1994	48383.380735987375
1995	52878.91086773618
1996	55803.37995607052
1997	55237.31152921783
1998	54723.49842997138
1999	59488.513176168715
2000	66791.88660673342
2001	62638.60203339453
2002	68567.67475858507
2003	70768.66904154124
2004	80042.58525836874
2005	90959.953357005
2006	92595.47264052517
2007	93380.74893270181
2008	85103.8575796165
2009	87330.91358877803
2010	107290.13435091787
2011	116476.38061514884
2012	116663.61914782196
2013	120861.75620537437
2014	136278.73044892377
2015	131321.7751589008
2016	142904.86757923398
2017	155741.8297577784
2018	162024.29200510526
2019	168213.74565925388
2020	171181.56167821787
2021	209866.91680358074
2022	209190.96271293503