Year	LCU per US$
1960	1.71429
1961	1.71429
1962	1.71429
1963	1.71429
1964	1.71429
1965	1.714
1966	1.714
1967	1.762
1968	2
1969	2
1970	2
1971	1.972
1972	1.922
1973	1.959
1974	2.053
1975	2.17
1976	2.615
1977	2.7
1978	2.7
1979	2.7
1980	2.7
1981	2.7
1982	2.7
1983	2.7
1984	2.7
1985	2.7
1986	2.7
1987	2.7
1988	2.7
1989	2.7
1990	2.7
1991	2.7
1992	2.7
1993	2.7
1994	2.7
1995	2.7
1996	2.7
1997	2.6973
1998	2.6973
1999	2.6973
2000	2.6973
2001	2.6973
2002	2.6973
2003	2.6973
2004	2.7
2005	2.7
2006	2.7
2007	2.7
2008	2.7
2009	2.7
2010	2.7
2011	2.7
2012	2.7
2013	2.7
2014	2.7
2015	2.7
2016	2.7
2017	2.7
2018	2.7
2019	2.7
2020	2.7
2021	2.7
2022	2.7
2023	2.7