Year current LCU 1980 3300 1981 3100 1982 3400 1983 4100 1984 4600 1985 4800 1986 4100 1987 4100 1988 4500 1989 4000 1990 4600 1991 5400 1992 34900 1993 983800 1994 23880000 1995 98088400 1996 758060900 1997 812478400 1998 1364527300 1999 1499541000 2000 1606335500 2001 2024073800 2002 2125048200.0000002 2003 2491800000 2004 3044300000 2005 3873200000 2006 4100399999.9999995 2007 5685200000 2008 5281800000 2009 2515500000 2010 4635597300 2011 6034284300 2012 7260925800 2013 6322971200 2014 8136806300 2015 9285521000 2016 10564952700 2017 10386599600 2018 12671277500 2019 13509673300 2020 12250925300 2021 12557025000 2022 17534970500 2023 20819130300