Year constant LCU 1976 4819078203.87375 1977 5314568292.61902 1978 6466235183.89369 1979 8185665350.45963 1980 8599606095.27636 1981 9040733291.54808 1982 9568429659.78532 1983 9622537150.85395 1984 10762318136.9157 1985 11145713252.4771 1986 10741991269.3806 1987 11562068947.4425 1988 11220551545.7181 1989 10786317211.3035 1990 9489322050.68666 1991 8388690528.7085 1992 10126630533.3228 1993 10177354767.4333 1994 10608898188.3167 1995 10830180238.1801 1996 11588992151.4748 1997 12341466917.41 1998 12946842378.4133 1999 13269355101.8672 2000 14728662725.2536 2001 15354176749.3663 2002 15366698723.1205 2003 15561544292.6035 2004 16675320870.3651 2005 18510175968.2629 2006 19856605910.5582 2007 21689634239.0852 2008 24136277700 2009 24480029600 2010 22194879000 2011 23581695000 2012 25469968300 2013 27276627300 2014 27176070500 2015 28286942200 2016 28209151700 2017 29292663700 2018 28999332300