Year LCU per US$, period average 1960 0.357142999 1961 0.357142999 1962 0.357142999 1963 0.357142999 1964 0.357142999 1965 0.357142999 1966 0.357142999 1967 0.357142999 1968 0.357142999 1969 0.357142999 1970 0.357142999 1971 0.356325749 1972 0.328946999 1973 0.300025999 1974 0.296050999 1975 0.296050999 1976 0.296050999 1977 0.296050999 1978 0.296050999 1979 0.296050999 1980 0.296050749 1981 0.296051749 1982 0.296052999 1983 0.296052999083333 1984 0.296052999583333 1985 0.296053 1986 0.315395802539234 1987 0.29702864435075 1988 0.285766198804 1989 0.29960165611425 1990 0.283177189703 1991 0.2807283172785 1992 0.281553354124583 1993 0.304370218790316 1994 0.348368210137774 1995 0.418144934349807 1996 0.436799769214902 1997 0.460866115311546 1998 0.467574437452601 1999 0.463810768619974 2000 0.512189613308333 2001 0.605064253623333 2002 1.27067917397333 2003 1.29294412808415 2004 1.30496614426767 2005 1.30838482391592 2006 1.31357162479067 2007 1.26264486767833 2008 1.22356239341867 2009 1.25353448862568 2010 1.26678941001316 2011 1.22415249460346 2012 1.26165963821484 2013 1.27169182111774 2014 1.27240206718888 2015 1.38120985962103 2016 1.39036867889833 2017 1.3938200108235 2018 1.36496666666667 2019 1.39826289736928 2020 1.38866668346465 2021 4.514425 2022 4.813175 2023 4.81288333333333