Year constant LCU 1961 31069510614 1962 30148411828 1963 30197985175 1964 30853053928 1965 33062171791 1966 33312046435.999996 1967 34550906969 1968 35955279463 1969 29757763646 1970 28596845109 1971 24857783758 1972 35215875345 1973 28755057633 1974 28659019377 1975 24122757287 1976 24754449039 1977 26187722049 1978 25457366124 1979 25921499748 1980 28906266593 1981 31484697896 1982 32008964184 1983 36833634016 1984 30040333602 1985 30778861893 1986 33347659179.000004 1987 35224633537 1988 36284261882 1989 36687097064 1990 34273009071 1991 36625795700 1992 39140097400 1993 42817154400 1994 35538186900 1995 44386640200 1996 48156144600 1997 37449769100 1998 38007429900 1999 39490044600 2000 35690640100 2001 33250696300.000004 2002 30527483300 2003 38007429900 2004 29706699900 2005 34064478300.000004 2006 30677438900 2007 32753246200 2008 35351029100 2009 34845171000 2010 37348674300 2011 36945885000 2012 39547373000 2013 38966759273.55521 2014 37548100000 2015 41401900000 2016 43605574526.3004 2017 48692624613.9527 2018 50353114457.8267 2019 51329293583.705 2020 50923790671.9561 2021 49587703523.5137 2022 56258106523.75951 2023 54881616857.2258