Year LCU per international $ 1990 4.5003104216858 1991 4.73060039806352 1992 4.94571831828261 1993 5.12606856726186 1994 5.30814707154003 1995 5.60520415161679 1996 5.70819551350627 1997 5.77252137993353 1998 5.6940982094242 1999 5.39363583200719 2000 5.1334637170693 2001 4.89328968512933 2002 4.68984589872655 2003 4.51409506089312 2004 4.43950988779784 2005 4.48258328232777 2006 4.56613419141408 2007 4.68683613137488 2008 4.90221934436816 2009 4.97722591165631 2010 5.03449184755224 2011 5.16379404067993 2012 5.13876152038574 2013 5.39379405975342 2014 5.63144063949585 2015 5.80924272537231 2016 5.87891054153442 2017 5.94029331207275 2018 5.97287478092122 2019 6.02800406528301 2020 6.00286551161923 2021 5.73502992011988 2022 5.3655670034321