Year constant LCU 1970 22055776000 1971 22140127000 1972 21807041000 1973 23984494000 1974 27764399000 1975 27692780000 1976 23271573000 1977 22174677000 1978 20091554000 1979 24423104000 1980 27725000000 1981 26038000000 1982 27252000000 1983 27725000000 1984 27860000000 1985 28478000000 1986 28823000000 1987 30642000000 1988 34869000000 1989 39877000000 1990 37371000000 1991 28653000000 1992 25344000000 1993 22606000000 1994 25267000000 1995 28389000000 1996 29244000000 1997 33431000000 1998 37750000000 1999 37952000000 2000 42043000000 2001 41966000000 2002 41112000000 2003 42173000000 2004 44511000000 2005 48076000000 2006 47972000000 2007 53004000000 2008 52244000000 2009 41821000000 2010 45375000000 2011 50515000000 2012 48055000000 2013 45998000000 2014 45583000000 2015 45898000000 2016 50040000000 2017 52657000000 2018 55684000000 2019 52913000000 2020 52919000000 2021 53399000000 2022 58805000000 2023 49190000000