Year current LCU 1981 0 1982 0 1983 0 1984 0 1985 0 1986 0 1987 0 1988 0 1989 0 1990 0 1991 0 1992 0 1993 0 1994 0 1995 0 1996 0 1997 0 1998 0 1999 0 2000 0 2001 0 2002 0 2003 0 2004 0 2005 0 2006 0 2007 0 2008 0 2009 0 2010 1000000 2011 1000000 2012 1000000 2013 1000000 2014 1000000 2015 1000000 2016 1000000 2017 1000000 2018 1000000 2019 1000000 2020 1000000 2021 1000000 2022 1300000 2023 757730