Year current LCU 1972 554959233.9098514 1973 678459787.9518787 1974 847076963.502636 1975 950299827.2182131 1976 1106646273.2926977 1977 1249680837.0868568 1978 1389393627.6490483 1979 1438798807.136363 1980 1641997129.3929803 1981 1784139276.4979608 1982 1964159554.18828 1983 2234735336.4782753 1984 2392742669.1687393 1985 2592272167.2587233 1986 2711732056.846946 1987 2818846848.901457 1988 2990785797.6841764 1989 3358783735.210055 1990 3679037379.864603 1991 4087516329.9859405 1992 4567289457.832075 1993 4995475943.172886 1994 5398749129.273995 1995 6231818000 1996 6534956000 1997 7087472000 1998 7530832000 1999 8285517000 2000 9324787000 2001 9737188000 2002 10154998000 2003 10608315000 2004 11164097000 2005 12307522000 2006 13273637000 2007 14748572000 2008 15476889000 2009 15543590000 2010 16572985000 2011 17493380000 2012 18511304000 2013 19535098000 2014 20571303000 2015 21353279000 2016 22214168000 2017 23227089000 2018 25379269000 2019 26322235000 2020 26275960000 2021 29496425000 2022 31843392000