Year current LCU 1960 19000 1961 20000 1962 20400 1963 22100 1964 24300 1965 28400 1966 31400 1967 34500 1968 37900 1969 35900 1970 35600 1971 39200 1972 41800 1973 42900 1974 58100 1975 58100 1976 71600 1977 92100 1978 91700 1979 116000 1980 123000 1981 140000 1982 144000 1983 127000 1984 134000 1985 143000 1986 166000 1987 204000 1988 234000 1989 244000 1990 314000 1991 395000 1992 677000 1993 2752000 1994 13243000 1995 42754000 1996 51066000 1997 43363000 1998 37268000 1999 64381000 2000 119329000 2001 165411000 2002 172306000 2003 214749000 2004 212000000 2005 241000000 2006 720000000 2007 818000000 2008 866000000 2009 1047000000 2010 1136000000 2011 1262000000 2012 1378000000 2013 1441000000 2014 1623000000 2015 1822952000 2016 2224604000 2017 2936143000 2018 2991850000 2019 2727737000 2020 3150227000 2021 5402716000 2022 7210286000