Year LCU per international $ 1990 4.00494642222651 1991 4.14907620969151 1992 4.25826815316845 1993 4.35056528108634 1994 4.45801687142688 1995 4.60190444117893 1996 4.60439046110218 1997 4.54592359608368 1998 4.59967818055658 1999 4.53201427195196 2000 4.46703401790454 2001 4.37118364868646 2002 4.42323146854865 2003 4.37555380493758 2004 4.32510690315714 2005 4.22428781387779 2006 4.22669478958022 2007 4.19338398426776 2008 4.18836604714942 2009 4.24416118363457 2010 4.21716600664783 2011 4.12518692016602 2012 4.03729282318657 2013 4.1655135986786 2014 4.35607307464669 2015 4.37221456933498 2016 4.35294209284587 2017 4.25364589691162 2018 4.51493549346924 2019 4.49949407577515 2020 4.54895067214966 2021 4.09103775024414 2022 4.04006179459567 2023 4.11669075453459