Year	LCU per US$
1960	45
1961	45
1962	45
1963	45
1964	45
1965	45
1966	45
1967	45
1968	45
1969	45
1970	45
1971	45
1972	45
1973	45
1974	45
1975	45
1976	45
1977	45
1978	45
1979	43.7
1980	44.1
1981	49.5
1982	50.6
1983	50.6
1984	50.6
1985	50.6
1986	50.6
1987	50.6
1988	50.6
1989	50.6
1990	50.6
1991	50.6
1992	51
1999	47.060154
2000	47.436458
2001	47.439565
2002	47.615509
2003	48.962877
2004	47.808015
2005	49.677653
2006	49.922615
2007	49.797366
2008	50.947841
2009	49.265833
2010	45.799729
2011	47.75864
2012	51.679167
2013	56.526667
2014	57.396795
2015	63.904167
2016	67.502663
2017	68.545248
2018	73.543124
2019	78.172326
2020	76.917792
2021	87.7
2022	88.5