Year current LCU 1975 508000000 1976 565000000 1977 593000000 1978 631000000 1979 762000000 1981 1561000000 1982 2106000000 1983 2469000000 1984 3377000000 1985 3797000000 1986 4220000000 1987 4670000000 1988 4659000000 1989 4818000000 1990 5164000000 1991 6557000000 1992 7821000000 1993 8272000000 1994 9371000000 1995 10423000000 1996 16756000000 1997 17068000000 2002 8717000000 2003 8542000000 2004 9409000000 2005 12713000000 2006 14494500000 2007 17120600000 2008 18790000000 2009 25202800000 2010 28245200000 2011 26645200000 2012 27079000000 2013 27155000000 2014 27556000000 2015 31580000000