Year constant LCU 1975 16649539.490999999 1976 16845429.527 1977 20089611.491 1978 21179205.527 1979 21681129.455000002 1980 22023911.709 1981 38330668.946 1982 39640651.927 1983 39591654.109 1984 50695430.254999995 1985 50364897.455 1986 47696034.910000004 1987 43619396.218 1988 46998220.946 1989 51931916.508999996 1990 50854571.927999996 1991 47806300 1992 47292100 1993 50009900 1994 42578800 1995 40761800 1996 42593000 1997 43317100 1998 43780100 1999 45426900 2000 44056400 2001 43848500 2002 45911300 2003 47601300 2004 51686400 2005 49168400 2006 48490000 2007 52534700 2008 51140700 2009 50047000 2010 50303900 2011 51562800 2012 52522400 2013 53515000 2014 53986300 2015 55613900 2016 59733800 2017 60645700 2018 59561000 2019 56690000 2020 58785000 2021 52092000