Year LCU per US$ 1987 1E-06 1988 1E-06 1989 1E-06 1990 1E-06 1991 2E-06 1992 5E-05 1993 0.00063 1994 0.00681 1995 0.052533 1996 0.6516 1997 0.906809 1998 1.074188 1999 1.636766 2000 1.798143 2001 2.040018 2002 2.027777 2003 1.98764 2004 2.159 2005 2.204 2006 2.165 2007 2.132 2008 2.567 2009 2.85 2010 2.85 2011 2.85 2012 2.85 2013 2.85 2014 2.85 2015 3.5 2016 3.5 2017 3.5 2018 3.5 2019 3.5 2020 3.5 2021 3.5 2022 3.5 2023 3.5