Year current LCU 1960 329 1961 208 1962 319 1963 372 1964 804 1965 843 1966 876 1967 968 1968 1402 1969 1590 1970 2007 1971 1801 1972 2881 1973 5006 1974 9698 1975 8057 1976 9278 1977 10518 1978 12921 1979 15886 1980 21005.335349093613 1981 23638.817655779014 1982 54783.209489531 1983 220009.28495579993 1984 3386991.0874463003 1985 370809594.90655994 1986 698241296.2668905 1987 817170135.8543501 1988 1038345938.4474506 1989 1387355539.624199 1990 1757834776.0564003 1991 1930717500 1992 1691776500 1993 1775276100 1994 2442214600 1995 3419773500 1996 4333482400 1997 4740534600 1998 5020626200 1999 4028453800 2000 4722996900 2001 4833012700 2002 5789149400 2003 7716825900 2004 11024750600 2005 13639351600 2006 20983556800 2007 23399624500 2008 29568561600 2009 24089037200 2010 32911317900 2011 42419902300 2012 50637521100 2013 55022779100 2014 50971365900 2015 32118272600 2016 31972357000 2017 39717264800 2018 43049804700 2019 37901172100 2020 27386859900 2021 37469586000 2022 42829288400 2023 41539170661.651