Year current LCU 1980 492260000 1981 562475000 1982 549222000 1983 540735000 1984 595725000 1985 646810000 1986 690690000 1987 1025264000 1988 1122962000 1989 1356904000 1990 1755290000 1991 1927714100 1992 2349302700 1993 2371451600 1994 3206371500 2006 9947000000 2007 23089681200 2008 25212809700 2009 21916131100 2010 25695177800 2011 35661058900 2012 38196090400 2013 44684733000 2014 50742980500 2015 48328625300 2016 48372864900 2017 50624272900