Year	+ (-) (current LCU)
1973	-400000
1974	-128700000
1975	-117100000
1976	-115700000
1977	-352300000
1978	-550500000
1979	-717400000
1980	-557200000
1981	-880700000
1982	-1047500000
1983	-575300000
1984	-412000000
1985	-470800000
1986	-83600000
1987	265300000
1988	304500000
1989	215300000
1990	121300000
1991	232800000
1992	-114400000
1993	293400000
1994	-65200000
1995	-844200000
1996	-2590500000
1997	-1920800000
1998	-903000000
1999	-2262000000
2000	-1284000000
2001	-5020100000
2002	-5108200000
2003	-4781800000
2004	-5209400000
2005	-3783900000
2006	-5834700000
2007	-4968500000
2008	1700000000
2009	1623900000
2010	-7080960000
2011	-3699100000
2012	-2035300000
2013	-10812907000
2014	-8388100000
2015	-3496963000
2016	-9826726000
2017	-10254209730
2018	-9268548422
2019	-10820794670.3
2020	-36873536853
2021	-60056164000
2022	-31508566690