Year current LCU 2009 1534197893.61552 2010 1540271600 2011 1553077900 2012 1590079100 2013 1662136800 2014 1652799100 2015 1686099300 2016 1768786900 2017 1827054400 2018 1827240800 2019 1931578300 2020 2036143500 2021 2124536500.0000002 2022 2274081200 2023 2663153500