Year	LCU per US$
1960	9E-06
1961	9E-06
1962	9E-06
1963	9E-06
1964	9E-06
1965	9E-06
1966	9E-06
1967	9E-06
1968	9E-06
1969	9E-06
1970	1.1E-05
1971	1.5E-05
1972	1.4E-05
1973	1.4E-05
1974	1.4E-05
1975	1.4E-05
1976	1.6E-05
1977	1.8E-05
1978	2.4E-05
1979	3.1E-05
1980	7.6E-05
1981	0.000111
1982	0.000163
1983	0.000225
1984	0.000367
1985	0.000522
1986	0.000675
1987	0.000857
1988	0.001422
1989	0.002122
1990	0.002609
1991	0.004172
1992	0.006872
1993	0.010985
1994	0.029609
1995	0.045845
1996	0.081405
1997	0.151865
1998	0.260724
1999	0.418783
2000	0.625219
2001	1.225588
2002	1.507226
2003	1.500885
2004	1.425537
2005	1.343583
2006	1.428453
2007	1.302931
2008	1.301522
2009	1.54996
2010	1.502849
2011	1.674955
2012	1.796001
2013	1.903768
2014	2.188542
2015	2.720009
2016	3.020135
2017	3.648133
2018	4.82837
2019	5.673819
2020	7.008605
2021	8.850408
2022	16.54886
2023	23.7146