Year	including construction (constant LCU)
1975	45359100
1976	39968000
1977	48321700
1978	61710900
1979	72380800
1980	78256400
1981	69978900
1982	72214000
1983	91954800
1984	93923000
1985	91270600
1986	89826100
1987	82232200
1988	83516200
1989	89986600
1990	90915800
1991	81750800
1992	82004200
1993	86751400
1994	96702100
1995	106117800
1996	109237300
1997	95123300
1998	99093900
1999	107351400
2000	106906400
2001	112120200
2002	117150400
2003	122063700
2004	123415500
2005	119902900
2006	115682600
2007	110491700
2008	116482300
2009	129952000
2010	135279900
2011	142387900
2012	147243100
2013	125436100
2014	135423600
2015	134574100
2016	151618200
2017	166383600
2018	141737000
2019	148230000
2020	143620000
2021	145383000