Year current LCU 1990 228000000 2009 1587800000 2010 1920400000 2011 2244400000 2012 2200920000 2013 1945851000 2014 2275891200 2015 3006424000 2016 4755867144 2017 5056700000 2018 3664694330 2019 3331033904 2020 7470700000 2021 5819593298