Year current LCU 1960 2198.688402991903 1961 2331.8317327654786 1962 2446.3449308116296 1963 2533.018132367644 1964 2695.244008435783 1965 2950.52057076425 1966 3444.011047130774 1967 3571.3261724710005 1968 3741.3452965282086 1969 4003.238759071017 1970 4118.269995234653 1971 4167.572620156429 1972 4495.910352339819 1973 5713.468317132739 1974 6997.3253551462085 1975 7414.111991621491 1976 8273.218731865772 1977 9417.931849278923 1978 11144.410435706033 1979 12486.569484409672 1980 14484.358112214213 1981 16272.203662048296 1982 17642.83042217309 1983 18922.915891771547 1984 19906.028026748903 1985 20881.535254315946 1986 21989.735547026863 1987 24770.0699159158 1988 29203.815843806606 1989 34183.63733277098 1990 39536.62549944856 1991 44681.65981861097 1992 49718.34828734319 1993 56484.0308832295 1994 62943.002398395765 1995 70973.92985565597 1996 77039.0228405741 1997 77231.98706234562 1998 76144.40807617536 1999 76707.6016679689 2000 80388.34753791956 2001 83975.02072745073 2002 89837.21924594122 2003 97523.92502049649 2004 106479.21980140425 2005 115682.97889925094 2006 126669.24257976818 2007 135818.37298277274 2008 144173.21979860487 2009 142429.53196416757 2010 158313.5723548135 2011 164553.01531244972 2012 178685.27972929084 2013 185619.68232704647 2014 189109.85805322835 2015 195513.164441826 2016 206641.40034654053 2017 218463.42450264114 2018 230196.10531476847 2019 236849.02301590922 2020 219113.61327122475 2021 226094.43600331128 2022 242381.23950183153 2023 249594.6207309204