Year LCU per international $ 2000 0.312990518248495 2001 0.419071481908236 2002 0.464027065069162 2003 0.489704702343258 2004 0.490019457666935 2005 0.484216206838176 2006 0.484557720323541 2007 0.481841781498772 2008 0.503006046788635 2009 0.530848411013889 2010 0.540846646712074 2011 0.547755241394043 2012 0.541413735731607 2013 0.55470091760106 2014 0.564736929104649 2015 0.580766955766764 2016 0.578571065172153 2017 0.575247406959534 2018 0.555664718151093 2019 0.536320209503174 2020 0.513286888599396 2021 0.485309660434723 2022 0.464924351755444 2023 0.456437126526775