Year current LCU 1960 3457000 1961 3067600 1962 3330500 1963 3879700 1964 3967000 1965 4354600 1966 4741700 1967 5032000 1968 5515800 1969 5902900 1970 6386700 1971 7548000 1972 8225300 1973 9289800 1974 12386400 1975 15386200 1976 19160200 1977 22256800 1978 23321300 1979 26901700 1980 33965900 1981 41223500 1982 41223500 1983 39965500 1984 41911500 1985 46978400 1986 52944100 1987 68818100 1988 88974100 1989 139706100 1990 185618100 1991 283739700 1992 367166000 1993 450963000 1994 606740400 1995 943325500 1996 1427961100 1997 5675828000 1998 6735604000 1999 7309458000 2000 9916962000 2001 12663397000 2002 14027153000 2003 17276165000 2004 25428211000 2005 33619547000 2006 46131434000 2007 61680854000 2008 80349071000 2009 96897087000 2010 113982486000 2011 156352577000 2012 199393510000 2013 278233589000 2014 442663056000