Year current LCU 1985 0 1986 0 1987 0 1988 0 1989 0 1990 0 1992 0 2006 600299364500 2007 728074578500 2008 1048563590100 2009 1909641376800 2010 1519411083700 2011 2008337216700 2012 2432920292400 2013 1918500885400 2014 2263171761200 2015 3366427760500 2016 3703983713000 2017 3397537360800 2018 3241820566100 2019 4319202092700 2020 6624661199000 2021 9294127890000 2022 10562726500000 2023 13547410258600