Year current LCU 1960 1991.1008941345378 1961 2074.6401314471223 1962 2201.8468503719437 1963 2356.883543746865 1964 2736.5136147601906 1965 3031.3803443456354 1966 3258.020152206832 1967 3534.0931546700676 1968 3878.1886085596534 1969 4341.542666926749 1970 4808.302717653821 1971 5392.2692164771415 1972 5977.722479784626 1973 6781.397007974063 1974 7857.349574634464 1975 8418.230125340846 1976 9509.24053710615 1977 10209.074287042213 1978 10975.924672027084 1979 11650.513916600834 1980 12443.018134531936 1981 13044.603125047377 1982 13416.740249387083 1983 13832.132995802205 1984 14526.745275703468 1985 14960.663091637987 1986 15324.884551337822 1987 15359.427255451179 1988 15915.043291729713 1989 16741.79870612699 1990 17592.637934228715 1991 18437.624578643987 1992 19075.42185721626 1993 19487.56779431339 1994 20355.39098832088 1995 21317.476686405324 1996 22190.20922574408 1997 23640.65557808291 1998 25102.80470578828 1999 26527.742572644423 2000 28382.57078437599 2001 30030.885855698987 2002 31032.21272444755 2003 31605.575045690985 2004 32507.872757639077 2005 33755.35880559818 2006 35760.57678831178 2007 37796.45282149052 2008 39353.88647888829 2009 37799.59671847993 2010 38469.56623478203 2011 38959.81051782314 2012 38971.499905520526 2013 39302.90532878469 2014 39819.726145401175 2015 40732.65268088881 2016 41592.71520184537 2017 43087.574927197566 2018 44916.660205677654 2019 46875.80895658279 2020 45668.66381905226 2021 49654.07033713028 2022 54152.30635226904 2023 57836.44363865453