Year	including construction (constant 2015 US$)
1991	58410.87037052964
1992	59214.26135752875
1993	59762.75793976875
1994	58694.65087672681
1995	61385.24687981893
1996	67313.1918701612
1997	70091.83398524798
1998	71831.5790054957
1999	72419.47566944442
2000	74733.3551021562
2001	77325.5977051587
2002	77292.00896578479
2003	78131.28051170461
2004	86045.23629970045
2005	86536.27823117752
2006	86051.36923165659
2007	90927.33041279987
2008	93572.9478353042
2009	87486.34984238305
2010	89703.94925795711
2011	87797.14617518814
2012	88163.27376850085
2013	88840.46337111705
2014	89202.511203658
2015	88237.10073570035
2016	90217.86650561063
2017	94601.82712669556
2018	94266.90207994204
2019	94227.46336038465
2020	91803.62711885352
2021	96764.88925642622
2022	93937.29794501794