Year current LCU 1980 2977.4266054413324 1981 3427.9204090824787 1982 3494.732965574387 1983 3479.9837933453896 1984 3402.7723112373783 1985 2840.63309352518 1986 2217.700734791069 1987 2414.2400308638667 1988 2544.8082807647666 1989 2632.5624713949665 1990 3234.715452496821 1991 3376.0727659852637 1992 3243.6380687864084 1993 3280.8428684717346 1994 3374.9458073607593 1995 3552.1860428692157 1996 3610.901358501539 1997 3521.864327051696 1998 3366.9093985879217 1999 3449.9643854577084 2000 4671.593046235674 2001 4456.156257317629 2002 4556.556919195429 2003 5112.418664295553 2004 5673.213662230893 2005 6485.264119584753 2006 7016.674167671664 2007 7744.282732294634 2008 8393.80020408108 2009 6547.459542686313 2010 7231.057681612004 2011 7759.078012370501 2012 9129.40081097916 2013 9340.926769456111 2014 9106.561495621349 2015 8091.918170058629 2016 8119.150632669841 2017 8642.048442032517 2018 9031.559697177512 2019 9157.915603658977 2020 8185.078468651457 2021 9446.007387588714 2022 10833.904687641154 2023 10291.475851038263