Year	including construction (constant 2015 US$)
1991	51452.41031751927
1992	52236.62425444656
1993	54536.060234165765
1994	60799.08040161855
1995	67189.33668763838
1996	68362.32411242714
1997	73361.41131579492
1998	76282.31224046042
1999	82081.15388945931
2000	88703.01241257905
2001	89841.67681536531
2002	95938.17885278595
2003	99395.04739875454
2004	107675.19407985685
2005	111239.8710490518
2006	115809.35188778448
2007	120494.71816797112
2008	115110.25190774415
2009	106052.64211315408
2010	120431.84728319055
2011	122865.73961073495
2012	120165.79905049925
2013	117291.80371280492
2014	119983.79258573205
2015	126406.96910803537
2016	124025.14103512693
2017	126920.98820675378
2018	125865.37594560666
2019	123511.72102600486
2020	125203.4777424883
2021	135281.9104240603
2022	140656.44722977537