Year current LCU 1960 3002.089295455972 1961 3062.9741160014314 1962 3241.8576585279943 1963 3373.3573050342047 1964 3573.0635455211136 1965 3826.5172479946577 1966 4141.646538516631 1967 4331.581152742854 1968 4691.63403587259 1969 5025.0947749214765 1970 5239.441702592513 1971 5600.12231473411 1972 6100.6736669588745 1973 6756.905086617368 1974 7263.361919814452 1975 7799.836090622439 1976 8574.783864975807 1977 9456.408719618234 1978 10557.117505671991 1979 11616.093843727089 1980 12530.403784794808 1981 13955.331073012996 1982 14554.06105394019 1983 15459.34420339447 1984 17099.4635852857 1985 18116.171550579176 1986 18809.32649823223 1987 19931.140084774794 1988 21498.132916699047 1989 22682.783740311726 1990 23645.58554299884 1991 24100.651827607606 1992 25089.831354234077 1993 25909.17939819713 1994 27252.935855825726 1995 28449.748007721253 1996 29870.598454308558 1997 31506.977631236314 1998 33121.23442110682 1999 34731.192660550456 2000 36805.742349571854 2001 37719.97900613419 2002 38440.90249771688 2003 39775.33423741294 2004 42082.60261738843 2005 44569.384747149175 2006 47160.79881409711 2007 48326.98824594226 2008 48418.85287523265 2009 47059.745234702015 2010 49090.93929723458 2011 50907.57041770132 2012 53015.24451905724 2013 54232.458629122026 2014 56485.58170347823 2015 58016.45059721052 2016 58758.9868386978 2017 61014.45669671552 2018 63895.17217967536 2019 66277.3737247177 2020 64789.87334642884 2021 71608.71331339773 2022 77792.45127029513 2023 82185.35637240022