Year current LCU 1989 22939.62359300452 1990 24361.65663846553 1991 23697.472763655227 1992 24565.994751564438 1993 23300.657152992662 1994 21384.897323034238 1995 22434.193589370672 1996 23556.806751231237 1997 24638.02819149785 1998 21177.44071566006 1999 23840.75585928542 2000 30982.877344082222 2001 29451.307124326482 2002 30112.746105340713 2003 32267.609202220057 2004 36913.33486840463 2005 43259.698623189 2006 48887.899401300405 2007 48983.870541890654 2008 53241.91664413056 2009 40191.24416170695 2010 46844.74047665338 2011 56477.36272932409 2012 57129.998967130145 2013 54379.13830877674 2014 51946.92984140394 2015 44306.74098382439 2016 39675.5048193167 2017 41235.211817531075 2018 42401.34108880568 2019 43071.96197676967 2020 38629.46403305223 2021 42531.76550891051 2022 50096.436096053025 2023 45476.26203251098