Year LCU per international $ 1990 0.947328 1991 0.94461 1992 0.972569 1993 0.986946 1994 0.986136 1995 0.98502 1996 0.974479 1997 0.973062 1998 0.968715 1999 0.954119 2000 0.943092 2001 0.929693 2002 0.913257 2003 0.895887 2004 0.875038 2005 0.872721 2006 0.84758 2007 0.837113 2008 0.820401 2009 0.81113 2010 0.80518 2011 0.788739 2012 0.787246 2013 0.774784 2014 0.768937 2015 0.778122 2016 0.752608 2017 0.744783 2018 0.735448 2019 0.717745 2020 0.706836 2021 0.70199 2022 0.694484 2023 0.703527