Year current LCU 1960 1200 1961 1800 1962 2600 1963 3000 1964 4500 1965 7600 1966 12900 1967 23700 1968 48700 1969 74800 1970 88400 1971 117200 1972 152000 1973 364000 1974 675600 1975 1108700 1976 1743600 1977 2435000 1978 3796100 1979 6744800 1980 11482000 1981 17223100 1982 19969100 1983 25486000 1984 36851000 1985 69154000 1986 127586000 1987 219727000 1988 358572000 1989 647000000 1990 1315560000 1991 2704607000 1992 4512459000 1993 7198710000 1994 10463545000 1995 14505491000 1996 20951829000 1997 24989218300 1998 28971232500 1999 33155728499.999996 2000 34121508600 2001 34771980600 2002 35713927600 2003 40737915200 2004 43233179800 2005 46477713900 2006 53632346300 2007 64123496000 2008 79621314400 2009 95546012400 2010 106414434400 2011 124072963900 2012 146209762200 2013 169881356100 2014 195795676800 2015 218087161500