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
1970	7
1971	7.128558
1972	6.980125
1973	6.2815
1974	6.295
1975	6.295
1976	6.295
1977	13.8
1978	14.48
1979	15.24
1980	28.781
1981	31.54
1982	37.583
1983	47.768
1984	79.058
1985	99.68
1986	129.59
1987	166.45
1988	273.43
1989	512.16
1990	1896.07
1991	3800
1992	4400
1993	3983.333333
1994	4337.903226
1995	5725
1996	6882.5
1997	7608.333333
1998	7318
1999	8736.611111
2000	9571.5
2001	16810.916667
2002	20025.333333
2003	17706.083333
2004	14886.166667
2005	15251.25
2006	14091.583333
2007	14406
2008	14406
2009	31558.905478
2010	31269.662571
2011	29966.83544
2012	22516.000297
2013	19283.79995
2014	20230.9542
2015	22254.2525
2016	23061.785
2017	23098.66
2018	23954.1844
2019	25063.75
2020	25761
2021	26039.0096
2022	26832.519691
2023	27201.01977