Year current LCU 1960 6306900 1961 6431500 1962 7099100 1963 7191000 1964 10339100 1965 10605900 1966 10770400 1967 11186500 1968 14660500 1969 15724900 1970 19015100 1971 20708500 1972 23224500 1973 25934000 1974 32611100 1975 44126600 1976 56222700 1977 78286000 1978 87672500 1979 79447200 1980 76060300 1981 79156900 1982 91156200 1983 41223500 1984 71147300 1985 83203800 1986 99107700 1987 165590800 1988 236253300 1989 185627700 1990 225412300 1991 549011000 1992 948374000 1993 989616800 1994 1188405100 1995 2398908400 1996 4715867100 1997 11606729000 1998 15334177000 1999 15736276000 2000 19253093000 2001 24481535000 2002 22817780000 2003 20426043000 2004 46361646000 2005 69952233000 2006 106052479000 2007 150059261000 2008 181772122000 2009 182452138000 2010 223415453000 2011 313204805000 2012 434976739000 2013 612418142500 2014 752057395000