Year current LCU 1977 1716.8495190041863 1978 2128.253842545324 1979 2041.3911197229552 1980 2693.58661514429 1981 3039.68019525037 1982 3328.346005562746 1983 3686.1727296627873 1984 4097.031958963523 1985 4506.23245712051 1986 5124.444119918557 1987 5790.950697661281 1988 6562.590692785204 1989 7143.559214005002 1990 7827.463623148775 1991 8581.883397694566 1992 9143.99814793379 1993 9584.062224406887 1994 10315.471545420387 1995 10710.972384792127 1996 11409.79672093225 1997 11842.185260780823 1998 12627.433345905016 1999 13038.953099071297 2000 13173.704386503965 2001 13477.763267941249 2002 13179.074741437404 2003 13543.43823967739 2004 14457.957826581503 2005 14321.140460727494 2006 15328.038171714528 2007 16542.493638676846 2008 17985.955627925912 2009 19196.941282509775 2010 19392.48054686932 2011 19678.94445899159 2012 19048.16513761468 2013 19549.83362152894 2014 20255.726456300185 2015 20854.914508549144 2016 22202.211915804495 2017 20001.84651222249 2018 21149.62653375316 2019 23116.284930279442 2020 18909.36870616015 2021 20704.02695685798 2022 22537.773072851505 2023 24175.52026286966