Year including construction (constant LCU) 1960 129263424280 1961 147199804260 1962 154473962370 1963 148239028050 1964 153434688070 1965 169020705950 1966 178372749070 1967 225131641490 1968 226390034260 1969 234483684610 1970 270260079619.99997 1971 272916678239.99997 1972 291427953780 1973 333747827400 1974 416800858770 1975 526727609459.99994 1976 578565878930 1977 462976194110 1978 483679322830 1979 602118002840 1980 751157461030 1981 722625093910 1982 1016966781400 1983 1194729267700 1984 1297252747800 1985 1234415776000 1986 1127931912700 1987 1145865253700 1988 1179979115200 1989 1302213546800 1990 1360073290200 1991 1364684452500 1992 1406822736800 1993 1475010598400 1994 1428930623200 1995 1501482266500 1996 1597850910700 1997 1796882129600 1998 1898237267200 1999 1958206910300 2000 2016000144100 2001 1952937010600 2002 1979725667500 2003 1905068754600 2004 1944153844300 2005 2163733000000 2006 2351848000000 2007 1969395379900 2008 2179302021499.9998 2009 2527330215400 2010 2860642143900 2011 2799281333700 2012 3001141909500 2013 2892279685200 2014 3070883017500 2015 3027550041400 2016 2462282275500 2017 2610064967500 2018 2497420049400 2019 2504019905000 2020 2442737821100 2021 2361951000000 2022 2347375000000 2023 2364925000000