Year LCU per international $ 2011 1.04667327718325 2012 1.03673317725403 2013 1.01972248297217 2014 1.00745815522227 2015 1.00727071697868 2016 0.997705642303936 2017 0.973965978633901 2018 0.979265580491271 2019 0.96087327265328 2020 0.95201202073252 2021 0.937482775701845