Year LCU per international $ 2011 1.8262528181076 2012 1.75501331892738 2013 1.75806978741148 2014 1.7270855314721 2015 1.68425917384337 2016 1.6333699497553 2017 1.61421823501587 2018 1.61499929428101 2019 1.56304717063904 2020 1.5074679851532 2021 1.44135057926178