Year LCU per international $ 1990 0.614737998472918 1991 0.604754681085407 1992 0.59656279633751 1993 0.603476686054796 1994 0.612431020224368 1995 0.622088964158573 1996 0.615692221873584 1997 0.628547768404974 1998 0.64252305693503 1999 0.645413629970592 2000 0.644702421822682 2001 0.651512105289834 2002 0.657051977886048 2003 0.634951111411848 2004 0.635634504104427 2005 0.63986861239812 2006 0.659257021540837 2007 0.655928524134 2008 0.656364478713371 2009 0.652401513681351 2010 0.63864282387705 2011 0.638856957375388 2012 0.644614349065569 2013 0.652021838346392 2014 0.649103291538473 2015 0.653104065356934 2016 0.637076044538866 2017 0.647228388025676 2018 0.638561594817728 2019 0.615380674541056 2020 0.628544965934367 2021 0.610749476430803 2022 0.599151683970625 2023 0.59821294032