Year current LCU 1960 15800000 1961 16300000 1962 20100000 1963 21400000 1964 22100000 1965 22600000 1966 24200000 1967 38800000 1968 78700000 1969 100000000 1970 106800000 1971 125100000 1972 140800000 1973 169400000 1974 568500000 1975 724199900 1976 884300000 1977 946800100 1978 946500100 1979 1289500000 1980 2066100000 1981 2507300100 1982 2609400100 1983 2739899900 1984 3046900000 1985 3455899900 1986 2797700100 1987 3003399900 1988 3224500000 1989 3603600000 1990 4492900000 1991 4360800000 1992 4787900000 1993 4803600000 1994 4967300000 1995 5307100000 1996 5874300000 1997 6089500000 1998 5381813700 1999 5995683900 2000 7500615500 2001 7479294200 2002 7744889700 2003 8318160800 2004 9521647600 2005 11951025800 2006 14309467300 2007 16181828400 2008 23418146500 2009 18605325800 2010 24990000000 2011 29797800000 2012 33608699999.999996 2013 34580400000 2014 35642800000 2015 30264300000 2016 28887000000 2017 31089400000 2018 35184000000 2019 33859400000 2020 29187163400 2021 33909815300.000004 2022 44089600000 2023 41600000000