Year	LCU per US$
1960	7.14286
1961	7.14286
1962	7.14286
1963	7.14286
1964	7.14286
1965	7.14286
1966	7.14286
1967	7.14286
1968	7.14286
1969	7.14286
1970	7.14286
1971	7.14286
1972	7.14286
1973	7.001192
1974	7.14286
1975	7.343193
1976	8.367145
1977	8.276561
1978	7.729383
1979	7.475309
1980	7.420187
1981	9.047498
1982	10.922325
1983	13.311517
1984	14.413875
1985	16.432117
1986	16.225742
1987	16.454492
1988	17.7471
1989	20.572467
1990	22.914767
1991	27.507867
1992	32.216833
1993	58.001333
1994	56.050575
1995	51.429833
1996	57.114867
1997	58.731842
1998	60.3667
1999	70.326217
2000	76.175542
2001	78.5631
2002	78.749142
2003	75.9355
2004	79.1738
2005	75.554109
2006	72.100835
2007	67.3176
2008	69.1753
2009	77.352
2010	79.233152
2011	88.81077
2012	84.529602
2013	86.122879
2014	87.922164
2015	98.178453
2016	101.504369
2017	103.410005
2018	101.301574
2019	101.991298
2020	106.45078
2021	109.637747
2022	117.8659892017
2023	139.8463837596