Year	including construction (current LCU)
1970	1554000000
1971	1864000000
1972	1955000000
1973	2106000000
1974	3824000000
1975	4765000000
1976	5925000000
1977	6235000000
1978	7850000000
1979	10233000000
1980	11614000000
1981	16946000000
1982	16094000000
1983	16681000000
1984	17281000000
1985	18505000000
1986	22618000000
1987	24903000000
1988	37140000000
1989	49700000000
1990	64802000000
1991	67828000000
1992	64490000000
1993	74892000000
1994	90773000000
1995	103382000000
1996	176486000000
1997	213040000000
1998	209157000000
1999	245435000000
2000	301412000000
2001	293410000000
2002	296253000000
2003	303571000000
2004	380365000000
2005	469816000000
2006	603948000000
2007	688253000000
2008	837831000000
2009	688084000000
2010	862445000000
2011	1097247000000
2012	757687000000
2013	681326345800
2014	704170531700
2015	741053000000
2016	994997000000
2017	1436453000000
2018	1772047000000
2019	1849582000000
2020	3847749000000
2021	7498976000000