Year LCU per international $ 1990 1.349533 1991 1.608899 1992 1.799743 1993 2.08436 1994 2.211403 1995 3.006586 1996 3.740756 1997 4.329472 1998 4.954133 1999 5.63367 2000 6.078397 2001 6.32926 2002 6.553697 2003 6.647216 2004 6.998924 2005 7.126862 2006 7.12989 2007 7.367679 2008 7.469532 2009 7.492563 2010 7.727342 2011 7.673013 2012 7.858708 2013 7.884359 2014 8.045318 2015 8.327595 2016 8.446043 2017 8.913552 2018 9.276363 2019 9.528366 2020 9.814966 2021 9.941686 2022 9.681626 2023 9.65993