Year current LCU 1977 2236000 1978 8176000 1979 4762000 1980 6815000 1981 12583000 1982 17170000 1983 18810000 1984 16036999.999999998 1985 17477000 1986 22265000 1987 24700000 1988 23700000 1989 22560000 1990 33650000 1991 27700000 1992 25750000 2006 20082600 2007 21365700 2008 20161700 2009 27779000 2010 23898300 2011 32022799.999999996 2012 45579500 2013 57893100 2014 58493300 2015 96915200 2016 83115100 2017 72431000 2018 55157800 2019 47571800 2020 46948300 2021 63750285.7835196