Year BoP, current US$ 2011 16866785714.2857 2012 23906318681.3187 2013 27478571428.5714 2014 32859065934.0659 2015 30775274725.2747 2016 31541208791.2088 2017 31426923076.9231 2018 32503846153.8462 2019 35415934065.9341 2020 34697802197.8022 2021 34340109890.1099 2022 41000274725.2747 2023 42745879120.8791