Year constant LCU 1960 13579132000 1961 12870097000 1962 14011085000 1963 13294675000 1964 13432689000 1965 13904677000 1966 13836197000 1967 14926615000 1968 15565063000 1969 15240571000 1970 15589294000 1971 15561902000 1972 16782960000 1973 18018767000 1974 17258108000 1975 16205618000 1976 15737844000 1977 16096049000 1978 18449667000 1979 20009966000 1980 19665457000 1981 19436838000 1982 22672272000 1983 21168865000 1984 22162357000 1985 23440306000 1986 23475073000 1987 24195697000 1988 23821689000 1989 24746701000 1990 26424997000 1991 23953382000 1992 27454310000 1993 25816048000 1994 25958277000 1995 27073980000 1996 28863952000 1997 28840774000 1998 29739447000 1999 31249176000 2000 30963665000 2001 30074474000 2002 31787537000 2003 26940180000 2004 32679889000 2005 30779295000 2006 30843561000 2007 30602300000 2008 31971907000 2009 34057925000.000004 2010 32901133000 2011 34213849000.000004 2012 31335567000 2013 30730832000 2014 35249483000 2015 35299000000 2016 30935220000 2017 33482690000.000004 2018 34793299000 2019 33989445000 2020 31909748000 2021 30501159000 2022 32787351000.000004 2023 34108495000.000004