Year	LCU per US$
1960	0.0954
1961	0.0954
1962	0.0954
1963	0.0954
1964	0.0954
1965	0.07143
1966	0.07143
1967	0.07143
1968	0.07143
1969	0.07143
1970	0.07143
1971	0.07143
1972	0.07143
1973	0.071429
1974	0.07014
1975	0.09
1976	0.1
1977	0.17
1978	0.23
1979	0.4
1980	1
1981	2
1982	2
1983	3
1984	2.3207
1985	5.079058
1986	10.854167
1987	19.841267
1988	60
1989	169.606606
1990	319.614167
1991	550.917583
1992	960.816333
1993	1201.8198
1994	1102.7056
1995	932.526917
1996	1012.822
1997	1058.083
1998	1149.6525
1999	1362.1095
2000	1512.0207
2001	1762.9242
2002	1754.561
2003	1883.413833
2004	1934.914182
2005	1737.227118
2006	1825.019793
2007	1779.999886
2008	1696.451587
2009	1929.9406
2010	2028.881118
2011	2323.486697
2012	2557.145086
2013	2591.115843
2014	2538.029539
2015	2827.72681
2016	3442.972414
2017	3529.676308
2018	3659.145495
2019	3736.822316
2020	3715.0977941762
2021	3659.2899254166
2022	3571.7931985686
2023	3752.4770233104