Year LCU per international $ 1990 0.56964136347398 1991 0.569470895792873 1992 0.576573015022951 1993 0.579300033294305 1994 0.587391249213094 1995 0.5798251716017 1996 0.576453734784525 1997 0.575265064979623 1998 0.580713388303227 1999 0.583355754046173 2000 0.579981395812397 2001 0.588925669077608 2002 0.570763417085427 2003 0.573870642028617 2004 0.566247304097771 2005 0.572736056861637 2006 0.571621256437973 2007 0.567990906866421 2008 0.57156712133203 2009 0.569481965826809 2010 0.572601080819243 2011 0.574181530987825 2012 0.579760032487909 2013 0.57750764923219 2014 0.586400997513383 2015 0.599742644151624 2016 0.583039875532218 2017 0.586479302742464 2018 0.586759201497193 2019 0.563557977422879 2020 0.557568014717625 2021 0.552444223032199 2022 0.55364152091066 2023 0.561048150939