Year current LCU 2010 15560473492.2365 2011 16507031283.969202 2012 17920259258.7421 2013 18838435955.2336 2014 19518751894.5831 2015 20145625626.241302 2016 20068322591.035603 2017 20790827450.8157 2018 21665717328.5257 2019 23164027400.238102 2020 21741196670.0598 2021 23133905035.651604 2022 24418200635.3383