Year LCU per international $ 1990 0.711642 1991 0.736107 1992 0.754014 1993 0.775132 1994 0.797953 1995 0.828982 1996 0.84784 1997 0.843759 1998 0.846392 1999 0.845006 2000 0.849377 2001 0.863189 2002 0.877782 2003 0.879644 2004 0.890276 2005 0.891314 2006 0.880481 2007 0.875982 2008 0.847036 2009 0.835867 2010 0.818593 2011 0.819504 2012 0.829154 2013 0.819559 2014 0.82535 2015 0.828574 2016 0.786256 2017 0.777649 2018 0.762285 2019 0.723354 2020 0.713812 2021 0.695504 2022 0.670702 2023 0.663955