Year including construction (constant LCU) 1970 97212720.2869785 1971 103252346.771218 1972 117393943.179591 1973 127984089.846011 1974 142718140.484841 1975 151794067.603164 1976 151002454.41281998 1977 173996579.23779902 1978 187141507.342522 1979 197829268.10441402 1980 256955081.27617803 1981 265914147.083336 1982 253854133.401124 1983 246356853.313752 1984 251137905.815414 1985 251549446.405018 1986 260058920.28588998 1987 292341507.838368 1988 315839978.65790504 1989 374119283.834626 1990 419379073.968956 1991 453666273.43362397 1992 501995640.256909 1993 546899005.024768 1994 488313511.00368 1995 485645955.647942 1996 479312345.548692 1997 482871682.064389 1998 468577334.639895 1999 513632358.778481 2000 662934462.09303 2001 653738426.954616 2002 653757837.559548 2003 586347199.898849 2004 637885489.040719 2005 633003356.461309 2006 724651417.7652769 2007 770456181.721789 2008 733381341.7390391 2009 775822681.296992 2010 689552042.821174 2011 676115246.122433 2012 607380440.7849879 2013 633846187.538721 2014 676153820.6858491 2015 659738499.444185 2016 711755345.627921 2017 661443840.023666 2018 661699007.5494779 2019 694920613.291415 2020 672021401.6208559 2021 796521694.438151 2022 779231112.4570221 2023 744000000