Year current LCU 1972 7 1973 6 1974 8 1975 10 1976 13 1977 16 1978 19 1979 56 1980 78 1981 141 1982 236 1983 377 1984 1597 1985 3201 1986 4391 1987 4476 1988 30000 1989 334000 1990 44710000 1991 273990000 1992 589890000 1993 892780000 1994 2072430000 1995 2344400000 1996 3424500000 1997 3730400000 1998 4556100000 1999 5206300000 2000 6670000000 2001 4870200000 2002 5224100000 2003 4763500000 2004 4586900000 2005 7002600000 2006 8024944601.415891 2007 9679466268.883036 2008 9921140396.5496 2009 9643098989.49832 2010 12564231244.3766 2011 14500638584.8899 2012 15415042130.113 2013 16761308641.647 2014 16946163455.1449 2015 16494361273.0462 2016 16055932326.937101 2017 19786054848.512302 2018 20564403989.8656 2019 24745668017.726196 2020 22130865918.4013 2021 28384781427.9821