Year	including construction (constant 2010 US$)
1995	12291.0703976782
1996	13182.1428321954
1997	14728.2387181651
1998	15257.5739914026
1999	16206.3405798909
2000	16521.2557049696
2001	17550.6609695005
2002	19615.6239133606
2003	19669.7744858194
2004	21164.01568291
2005	22684.4470254219
2006	23729.4019078189
2007	23487.5415409283
2008	21909.1299908284
2009	23400.4102553852
2010	25013.2475499528
2011	26852.7892007182
2012	26574.6738056715
2013	25454.7427642377
2014	25606.5195133946
2015	26029.7835944816
2016	25284.5341528897
2017	28770.142244662
2018	31247.9593573274