Year constant LCU 1977 20062397000 1978 19982523000 1979 20725481000 1980 20475715000 1981 22050380000 1982 22254503000 1983 22838980000 1984 24671018000 1985 23415850000 1986 23445011000 1987 22358467000 1988 22178433000 1989 21995863000 1990 21175566000 1991 20650678000 1992 21577473000 1993 23003800000 1994 24584805000 1995 24724268000 1996 25116032000 1997 25169282000 1998 24477038000 1999 25553439000 2000 26217790000 2001 26557573000 2002 28875196000 2003 29624493000 2004 30574110000 2005 30858107000 2006 29947794000 2007 30267291000 2008 27691028000 2009 26530948000 2010 27039355000 2011 26954409000 2012 27301799000 2013 27564243000 2014 28161398000 2015 28808000000 2016 29514190000 2017 30130364000 2018 30856839000 2019 30599467000 2020 29834955000 2021 30577913000 2022 28445396000