Year	constant LCU
1960	-304444787500
1961	-320789107000
1962	-321727670700
1963	-363189072000
1964	-396419721200
1965	-457759309000
1966	-407512350500
1967	-473665433200
1968	-504815316800
1969	-390722144500
1970	-621467968200
1971	-542240862300
1972	-346752719700
1973	-285743369400
1974	-375647707000
1975	-331385626200
1976	-345316705500
1977	-423100972500
1978	-444890341100
1979	-602265945700
1980	-602725901000
1981	-405421618400
1982	-415389540200
1983	-434224733300
1984	-493223543900
1985	-559767431800
1986	-460504676800
1987	-437495539000
1988	-425870920200
1989	-442504799800
1990	-408869470000
1991	-216455309000
1992	-373380780600
1993	-510360181600
1994	-370389479200
1995	-429465707200
1996	-558652432100
1997	-554633163000
1998	-524089915600
1999	-481786145000
2000	-373594008300
2001	-319689174500
2002	-281438993600
2003	-182154786700
2004	-97526111700
2005	-434981953100
2006	-609130000000
2007	-519538000000
2008	-672753000000
2009	-424603000000
2010	-319533000000
2011	-287806000000
2012	-432232000000
2013	-311195000000
2014	-333554400000
2015	-386212000000
2016	-650307000000
2017	-1033141000000
2018	-1299370000000