Year	including construction (current LCU)
1977	20938666
1978	25075997
1979	30915954
1980	30542441
1981	36522012
1982	46472141
1983	46335835
1984	49087401
1985	58182079
1986	67700326
1987	82287163
1988	92016294
1989	97019100
1990	99877172
1991	124436000
1992	127907400
1993	124526700
1994	135694100
1995	146436100
1996	154112900
1997	171227500
1998	200445400
1999	226010700
2000	251471100
2001	232024500
2002	242429300
2003	271416500
2004	270334000
2005	429082600
2006	366406700
2007	385487600
2008	391500000
2009	306658000
2010	306210000
2011	280520000
2012	266029999.99999997
2013	304810000
2014	315270000
2015	331760000
2016	348420000
2017	386480000
2018	423090000
2019	446960000
2020	368890000
2021	441030000
2022	534950000.00000006
2023	531620000