Year current LCU 1972 1737918796.50648 1973 1311061548.24173 1974 1692184091.33526 1975 2423939374.07483 1976 1997082125.81008 1977 1737918796.50648 1978 2317225062.00864 1979 2622123096.48346 1980 4360041892.98994 1981 4039898956.79138 1982 4969837961.93958 1983 5716838146.40289 1984 5549144227.44174 1985 6463838330.8662 1986 7317552827.3957 1987 6182264996.0287 1988 6738246561.89354 1989 8293226537.71513 1990 11936758049.6892 1991 11052553749.7123 1992 11189757865.2259 1993 9070716525.62592 1994 9207920641.13959 1995 25273000000 1996 26055000000 1997 22641000000 1998 25565000000 1999 25030000000 2000 25182000000 2001 26789000000 2002 28928000000 2003 29676000000 2004 30115000000 2005 30492000000 2006 29556000000 2007 30008000000 2008 31227000000 2009 35728000000 2010 38331000000 2011 34924000000 2012 35144000000 2013 34560000000 2014 33838000000 2015 33316000000 2016 34567000000