Year current LCU 1970 18826.196931902054 1971 20582.57222074158 1972 21856.700732038225 1973 24010.348966946873 1974 25900.477988875096 1975 27498.69404866471 1976 31038.739668131515 1977 30906.855725856833 1978 33197.24621185758 1979 34720.133195165436 1980 37179.83622606342 1981 39877.193636105665 1982 51586.127493994376 1983 66150.99470757897 1984 82148.45181544012 1985 100240.05650363174 1986 171044.22376572475 1987 219082.8449196739 1988 275920.9441430258 1989 341911.0596767492 1990 403978.77196466405 1991 500941.3683954041 1992 632283.3584082422 1993 648352.9824809395 1994 663381.7428318374 1995 714943.8886811231 1996 737188.1874604246 1997 770491.9584648658 1998 809660.7175186377 1999 856518.0035295858 2000 915126.8690400238 2001 952800.3654988677 2002 990850.4135214315 2003 1137063.8550365733 2004 1327363.8107813168 2005 1707499.8409210213 2006 2328656.87732601 2007 2762093.423309866 2008 3276861.4769138587 2009 3217980.069198448 2010 3820901.84347205 2011 4291118.114838248 2012 4945741.155832422 2013 5234045.832681316 2014 5432919.244637405 2015 5662236.416606987 2016 6461151.615478521 2017 7665672.853114288 2018 8510270.726946943 2019 9587046.96914527 2020 10269639.814093785 2021 11609943.1203557 2022 13173022.260827553 2023 14792407.624328393