Year	LCU per US$
1960	89.765
1961	89.765
1962	89.765
1963	89.765
1964	89.765
1965	89.765
1966	89.765
1967	89.765
1968	89.765
1969	94.44
1970	100.985
1971	99.863
1972	81.611
1973	72.045
1974	77.803
1975	69.273
1976	77.236
1977	79.411
1978	72.93899
1979	68.758
1980	68.292
1981	87.826
1982	96.208
1983	99.37
1984	99.23
1985	106.032
1986	107.076
1987	109.849
1988	104.426
1989	116.042
1990	117.06
1991	111.68
1992	113.392
1993	121.581
1994	116.405
1995	112.111
1996	111.719
1997	115.87
1998	127.5175
1999	129.075
2000	137.643333
2001	145.3125
2002	139.198333
2003	122.189167
2004	111.79
2005	109.245833
2006	110.640833
2007	102.4375
2008	101.334167
2009	106.740833
2010	96.905833
2011	89.469167
2012	92.6375
2013	94.5425
2014	97.071667
2015	108.989167
2016	108.475
2017	107.820833
2018	110.165
2019	114.7325
2020	115.38
2021	109.4525
2022	115.353917
2023	119.1125