Year	including construction (constant LCU)
1986	52052871988.8075
1987	55149274250.94501
1988	58848359188.1209
1989	61217094452.2798
1990	63662420255.594
1991	64450595000
1992	61184908500
1993	57377707800
1994	66235761300
1995	61561851600
1996	67384716900
1997	68424015600
1998	68208666800.00001
1999	74138655300
2000	66878025599.99999
2001	60051073800
2002	54096779700
2003	45098538600
2004	45566316500
2005	46093089500
2006	44179304500
2007	42514762100
2008	33623197800
2009	36871434700
2010	54363392400
2011	64021242900
2012	68210434700
2013	70774675100
2014	68980675500
2015	68877474000
2016	69901619600
2017	71713410200
2018	74334051500
2019	67950857900
2020	62348663700
2021	66322547800
2022	69968023800