Year	LCU per US$
1960	0
1961	0
1962	0
1963	0
1964	0
1965	0
1966	0
1967	0
1968	0
1969	0
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0.0001
1989	0.0031
1990	0.1409
1991	4.2708
1992	5
1993	5.6204
1994	6.7229
1995	7.5456
1996	8.4355
1997	9.4481
1998	10.5819
1999	11.8093
2000	12.6844
2001	13.3719
2002	14.2513
2003	15.1046
2004	15.9372
2005	16.7333
2006	17.57
2007	18.4485
2008	19.3719
2009	20.3395
2010	21.3564
2011	22.4243
2012	23.5467
2013	24.7228
2014	25.9589
2015	27.2568
2016	28.621
2017	30.0509
2018	31.5532
2019	33.1217
2020	34.3421
2021	35.171
2022	35.8744
2023	36.4412