Year constant LCU 1966 31440452500 1967 31850623600 1968 33470637700 1969 34991753600 1970 39081822100 1971 40307305000 1972 46911177700 1973 44200112600 1974 42601840200 1975 42471652700 1976 39729032100 1977 38784068500 1978 38999895000 1979 38288255300 1980 36084931500 1981 37004441400 1982 37470296700 1983 38322460700 1984 37992888600 1985 36263370000 1986 36849865300 1987 39722670300 1988 40855087300 1989 43641191500 1990 46026405700 1991 49497634100 1992 50447102000 1993 50200000000 1994 53045000000 1995 55054000000 1996 57142000000 1997 49060000000 1998 47838000000 1999 49139000000 2000 42920000000 2001 45784000000 2002 42611000000 2003 45836000000 2004 40223000000 2005 37093000000 2006 44503000000 2007 40895000000 2008 38373000000 2009 43737000000 2010 43747000000 2011 48252000000 2012 49371000000 2013 48995000000 2014 48733000000 2015 48746000000 2016 55019000000 2017 53093000000 2018 55268000000 2019 55491000000 2020 54694000000 2021 59230000000 2022 64586000000 2023 60880000000