Year	LCU per US$
1966	4.7619
1967	4.7619
1968	4.7619
1969	4.7619
1970	4.7619
1971	4.747963
1972	4.385978
1973	3.996271
1974	3.9591
1975	3.961285
1976	3.953072
1977	3.9033
1978	3.871211
1979	3.815676
1980	3.707365
1981	3.671
1982	3.671
1983	3.671
1984	3.671
1985	3.671
1986	3.671
1987	3.671
1988	3.671
1989	3.671
1990	3.671
1991	3.671
1992	3.671
1993	3.671
1994	3.671
1995	3.671
1996	3.671
1997	3.671
1998	3.6725
1999	3.6725
2000	3.6725
2001	3.6725
2002	3.6725
2003	3.6725
2004	3.6725
2005	3.6725
2006	3.6725
2007	3.6725
2008	3.6725
2009	3.6725
2010	3.6725
2011	3.6725
2012	3.6725
2013	3.6725
2014	3.6725
2015	3.6725
2016	3.6725
2017	3.6725
2018	3.6725
2019	3.6725
2020	3.6725
2021	3.6725
2022	3.6725
2023	3.6725