Year LCU per US$ 1960 0.357143 1961 0.357143 1962 0.357143 1963 0.357143 1964 0.357143 1965 0.357143 1966 0.357143 1967 0.357143 1968 0.357143 1969 0.357143 1970 0.357143 1971 0.3535 1972 0.3329 1973 0.3029 1974 0.2953 1975 0.2953 1976 0.2953 1977 0.2953 1978 0.2953 1979 0.2953 1980 0.3 1981 0.3 1982 0.3 1983 0.31 1984 0.31 1985 0.31 1986 0.31 1987 0.31 1988 0.31 1989 0.31 1990 0.31 1991 104.1 1992 207.9 1993 311.69 1994 415.48 1995 519.27 1996 623.07 1997 726.86 1998 830.65 1999 934.45 2000 1038.24 2001 1142.03 2002 1245.82 2003 1349.62 2004 1453.181179 2005 1468.75951 2006 1467.264473 2007 1254.60947 2008 1193.076296 2009 1170.034314 2010 1170 2011 1170 2012 1166.15873 2013 1166 2014 1166 2015 1167.333333 2016 1181 2017 1184 2018 1182.75 2019 1182 2020 1192.166667 2021 1450 2022 1450 2023 1315.75