Year constant LCU 1960 -201554509230.399 1961 -153770767800.508 1962 -172947960732.864 1963 -164199573467.506 1964 -201016628691.367 1965 -187089680217.359 1966 -247720120129.462 1967 -209443690545.262 1968 -120535444043.64 1969 -66345225723.865 1970 -31842399775.492 1971 -113522804299.894 1972 -65605262224.281 1973 -86127193200.1599 1974 32490629744.5941 1975 117196842852.249 1976 235389650061.371 1977 59819409457.1199 1978 117820328332.76 1979 74762367299.3622 1980 3817286126.31714 1981 -98059837425.975 1982 -77449090043.685 1983 -321497467923.254 1984 -62969115333.3699 1985 -284465961603.831 1986 -448118691913.56 1987 -290771338310.01 1988 -337708793581.07 1989 -219944296196.3 1990 -118047024345.25 1991 33321240700 1992 -239018642800 1993 -384127514800 1994 -667247732200 1995 -778992994300 1996 -493675215200 1997 -1062366205900 1998 -1504286391500 1999 -1212483323500 2000 -690869793600 2001 -642557697800 2002 -242949556100.001 2003 -549888431299.999 2004 -325260000000 2005 -977630000000 2006 -1311830000000 2007 -1991240000000 2008 -3529310000000 2009 -3936170000000 2010 -3988940000000 2011 -5716230000000 2012 -5892431554100 2013 -1762861666600 2014 -1554506245800 2015 -1412581366500 2016 -1311494444700.01 2017 -4762502095700 2018 -6092599158680.4