Year current LCU 2008 31843547 2009 30745549 2010 32851434 2011 34763321 2012 35884875 2013 41127743 2014 43914075 2015 50029327 2016 63360712 2017 80732615 2018 71468000 2019 76552929.61577699 2020 75628000