Year current LCU 1976 1802100000 1977 2457300000 1978 2458000000 1979 3223400000 1980 5335500000 1981 5847200000 2001 12168300000 2002 11514400000 2003 15160100000 2004 18424500000 2005 26558600000 2006 35084000000 2007 35601200000 2008 51689400000 2009 32536600000 2010 37074400000 2011 41801300000 2012 43568900000 2013 44641600000 2014 47286600000 2015 42298100000 2016 33710800000 2017 29732700000 2018 32143700000 2019 26572400000