Year LCU per international $ 1990 0.948284831398099 1991 1.07952365637918 1992 1.19478478542663 1993 1.24365016511297 1994 1.3144810314267 1995 1.43461115500413 1996 1.57196315028381 1997 1.63347588805924 1998 1.72922023184205 1999 1.74621091926099 2000 1.7962451928335 2001 1.78954172959519 2002 1.81186408912686 2003 1.88925510497173 2004 1.9863702280674 2005 2.04040062900577 2006 2.24981384645936 2007 2.35197938157709 2008 2.54706802943609 2009 2.47019598221038 2010 2.65475475405642 2011 2.98091197013855 2012 3.03348120528034 2013 3.00953763550479 2014 2.98222152129765 2015 2.89461967008556 2016 2.77929957475478 2017 2.68458724021912 2018 2.70201420783997 2019 2.63906097412109 2020 2.58266496658325 2021 2.473956823349 2022 2.42966081266613 2023 2.38405548204567