Year	including construction (constant LCU)
1981	11753403063000
1982	10189095728000
1983	8255760473500
1984	8392245887300
1985	8768297206499.999
1986	8347534251200
1987	8799375766600
1988	9514805136100
1989	9442827316500
1990	11148100575000
1991	10910564311000
1992	11578982177000
1993	10790306040000
1994	10151696681000
1995	9845973745800
1996	10402187646000
1997	10599698951000
1998	10641263520000
1999	10201812073000
2000	10962842990000
2001	11576315219000
2002	11725424678000
2003	13151225901000
2004	13382861830000
2005	13609760023000
2006	13342470029000
2007	13085266627000
2008	12817786138000
2009	13138946250000
2010	13826433899000
2011	14986622000000
2012	15350451931000
2013	15682464550000
2014	16742153432000
2015	16366656929000
2016	14918146529000
2017	15238280046000
2018	15523427555000
2019	15882346432000
2020	14953715193000
2021	14883773638000
2022	14195583191000
2023	14298465812500