Year current LCU 1965 14300 1966 15500 1967 17900 1968 21400 1969 24800 1970 25800 1971 27500 1972 30600 1973 40900 1974 50200 1975 73700 1976 85800 1977 120400 1978 181300 1979 244700 1980 334600 1981 433800 1982 311700 1983 710100 1984 1730600 1985 3956200 1986 5702000 1987 7372000 1988 10053000 1989 14181500 1990 18752400 1991 22507800 1992 26153800 1993 36330000 1994 47400000 1995 72300000 1996 97900000 1997 127750000 1998 155450000 1999 185720000 2000 244830000 2001 342750000 2002 441090000 2003 593800000 2004 698380000 2005 841830000 2006 1823483300 2007 1990450100 2008 2276709100 2009 2478422100 2010 2941472600 2011 3842460400 2012 4263291400 2013 14425143300 2014 17486895000 2015 20368225300 2016 23761067600 2017 26679835800 2018 31229455900 2019 36229242700 2020 42929487400 2021 50257458500 2022 70553029400 2023 94483180000