Year current LCU 1960 152884867.21 1961 152775611.43 1962 140901330.08 1963 161292931.25 1964 206616116.44000003 1965 225077000 1966 222215000 1967 190970000 1968 185762000 1969 256195000 1970 277339000 1971 234341000 1972 293838000 1973 420376000 1974 1057872000.0000001 1975 1618152000 1976 1834862000 1977 2304812000 1978 2357046000 1979 2668921000 1980 3269238000 1981 3460333000 1982 3452985000 1983 2638077000 1984 2738359000 1985 2530334000 1986 2390048000 1987 2129967000 1988 2123235000.0000002 1989 1899481000 1990 1873834000 1991 1925297000 1992 1797458000 1993 2007248000 1994 2486898000 1995 2738460000 1996 2742108000 1997 3172083000 1998 3102479000 1999 2310608000 2000 1670135000 2001 2264585000 2002 2774380000 2003 3435050000 2004 3957495000 2005 4445762000 2006 4970060000 2007 5574209000 2008 7340281000 2009 8652569000 2010 9307138000 2011 10318679000 2012 12060890000 2013 13759435000 2014 15140240000 2015 14944817000 2016 15324360000 2017 15980950000 2018 16720244999.999998 2019 16337434000 2020 15647725000 2021 15416049000 2022 15625178000 2023 16543070000