Year	LCU per US$
1960	4.762
1961	4.762
1962	4.762
1963	4.762
1964	4.762
1965	4.762
1966	4.762
1967	4.762
1968	4.762
1969	4.762
1970	4.762
1971	4.762
1972	5.807
1973	10.573
1974	9.9
1975	9.9
1976	9.9
1977	9.9
1978	9.9
1979	9.9
1980	9.9
1981	9.9
1982	10.55
1983	12.7
1984	13.476
1985	15.16
1986	16.13
1987	17.165
1988	17.555
1989	19.161658
1990	21.393
1991	22.36915
1992	24.780467
1993	25.895175
1994	30.082092
1995	30.772475
1996	33.483375
1997	38.894475
1998	43.0547
1999	46.660299
2000	51.7375
2001	58.22
2002	61.58
2003	58.57
2004	57.57
2005	59.3576
2006	59.8566
2007	60.6342
2008	62.5465
2009	78.4983
2010	83.915841
2011	85.568858
2012	89.340331
2013	96.816042
2014	102.998513
2015	101.43191
2016	104.342853
2017	104.812025
2018	110.044118
2019	136.482107
2020	158.24353
2021	160.21107
2022	177.806331
2023	248.4532865406