Year LCU per international $ 1990 1.364415 1991 1.347277 1992 1.32667 1993 1.31089 1994 1.299225 1995 1.308996 1996 1.311426 1997 1.306627 1998 1.298972 1999 1.29695 2000 1.31208 2001 1.327545 2002 1.33649 2003 1.351978 2004 1.36477 2005 1.388356 2006 1.402633 2007 1.42652 2008 1.479073 2009 1.442566 2010 1.503623 2011 1.511052 2012 1.540115 2013 1.447123 2014 1.452489 2015 1.473691 2016 1.450156 2017 1.477553 2018 1.470403 2019 1.459253 2020 1.431163 2021 1.416683 2022 1.372115 2023 1.391128