Year	LCU per US$, period average
1960	17.1965606878624
1961	17.1965606878624
1962	17.1965606878624
1963	35.1096447377192
1964	38.6922615476905
1965	38.6922615476905
1966	38.6922615476905
1967	38.6922615476905
1968	38.6922615476905
1969	38.6922615476905
1970	38.6922615476905
1971	38.6922615476905
1972	38.6922615476905
1973	38.6922615476905
1974	38.3787089832034
1975	34.9296307738452
1976	34.9296307738452
1977	34.9296307738452
1978	34.9296307738452
1979	33.8461643196361
1980	34.3694584015197
1981	38.5616585156635
1982	39.276429270146
1983	39.276429270146
1984	39.276429270146
1985	39.276429270146
1986	39.276429270146
1987	39.276429270146
1988	39.276429270146
1989	39.276429270146
1990	39.276429270146
1991	39.276429270146
1992	39.276429270146
1993	39.276429270146
1994	38.818463
1995	36.5671446236559
1996	47.5
1997	47.5
1998	47.5
1999	46.6195310771889
2000	47.3575747311828
2001	47.500014516129
2002	47.263
2003	48.7627535833333
2004	47.8453125
2005	49.4945975
2006	49.9253308333333
2007	49.9620177703972
2008	50.2496147435897
2009	50.325
2010	46.4524610013175
2011	46.747007738581
2012	50.9214
2013	55.3775
2014	57.2475
2015	61.1434615416667
2016	67.8660857692308
2017	68.0269040822312
2018	72.083247177304
2019	77.7379491783367
2020	76.8135364354897