Year constant LCU 1970 9707306000 1971 9871561000 1972 10951613000 1973 12271578000 1974 12359737000 1975 13017197000 1976 12128355000 1977 12109593000 1978 12016957000 1979 12840133000 1980 13274000000 1981 13330000000 1982 14200000000 1983 14098000000 1984 14469000000 1985 15012000000 1986 15759000000 1987 16802000000 1988 18199000000 1989 19243000000 1990 18400000000 1991 17485000000 1992 16582000000 1993 15800000000 1994 15725000000 1995 16373000000 1996 16871000000 1997 18107000000 1998 19276000000 1999 19774000000 2000 20009000000 2001 20342000000 2002 21242000000 2003 22928000000 2004 24047000000 2005 25049000000 2006 26456000000 2007 26590000000 2008 26548000000 2009 25470000000 2010 26193000000 2011 28033000000 2012 28560000000 2013 28578000000 2014 28371000000 2015 28786000000 2016 29966000000 2017 30126000000 2018 31244000000 2019 31137000000 2020 30237000000 2021 30923000000 2022 30113000000 2023 28316000000