Year current LCU 2013 2596209335.55234 2014 2680071755.82113 2015 3255667161.2 2016 2642673101.92 2017 2607501132.9385 2018 2624332614.815 2019 2399554844.1295 2020 1787675529.9005 2021 2240367829.59957 2022 2302712251.05