Year BoP, current US$ 2011 13656980006.4043 2012 15418406593.4066 2013 15453021978.022 2014 17707967032.967 2015 15932692307.6923 2016 16045604395.6044 2017 16766483516.4835 2018 16460164835.1648 2019 17148351648.3517 2020 12144780219.7802 2021 14831868131.8681 2022 16326098901.0989 2023 15322252747.2527