Year current LCU 1970 23875671.0296106 1986 280189627.38259304 1987 307184738.043275 1988 437801394.36886495 1989 1138395561.2511399 1990 1676898705.79024 1991 1359755676.63137 1992 1519727039.74525 1993 3239417958.44121 1994 8255717082.05463 1995 13634310783.9069 1996 19895546030.0712 1997 20324355010.9987 1998 25800814163.8036 1999 25876563982.1408 2000 21376847390.11 2001 22245537621.2705 2002 29056572461.7168 2003 29536129610.389 2004 26817609016.274002 2005 32304726962.3098 2006 31534551136.7061 2007 30105389809.080303 2008 39452693287.0335 2009 39127689061.9851 2010 42318767548.1518 2011 50165672089.4573 2012 47647002320.957504 2013 47817393277.2285 2014 52374406294.933395 2015 60356000000 2016 63865000000 2017 69479000000 2018 96802000000