Year	LCU per US$
1960	3.5799999237
1961	3.5799999237
1962	3.6900000572
1963	3.8199999332
1964	3.8199999332
1965	3.4509999752
1966	3.7599999905
1967	3.4900000095
1968	3.4030001163
1969	3.0569999218
1970	3.1770000458
1971	3.0940001011
1972	3.0160000324
1973	3.0439999104
1974	3.0710000992
1975	3.0169999599
1976	3.239000082
1977	3.5099999905
1978	3.492000103
1979	3.9249999523
1980	3.9249999523
1981	4.238699913
1982	4.2203998566
1983	4.1668000221
1984	4.304500103
1985	5.0735998154
1986	7.5176000595
1987	11.2460002899
1988	17.5897006989
1989	21.2000007629
1990	21.7999992371
1991	24
1992	28.04000092
1993	30.20999908
1994	50
1995	50.1
1996	50.1
1997	51.4
1998	52
1999	51.6
2000	47.77
2001	48.13
2002	49.18
2003	49.21
2004	50.5
2005	52.2
2006	51.15
2007	49.94
2008	46.5783333333
2009	46.5833333333
2010	46.1716666667
2011	48.1603133483
2012	70.0351874992
2013	137.5181729167
2014	167.9845840292
2015	290.5022633491
2016	486.4355127283
2017	509.9706103414
2018	445.6612597283
2019	514.5835281714
2020	1547.7431764717
2021	2888.2660734243
2022	3750.2058374477
2023	9637.2717084415