Year current LCU 2002 320827000000 2003 658887000000 2004 889334000000 2005 1323249000000 2006 1311648000000 2007 2010258000000 2008 3247914000000 2009 3552144000000 2010 3279403000000 2011 4128189000000 2012 4383863000000 2013 4758758000000 2014 4961483000000 2015 4622278000000 2016 4178049000000 2017 4711535000000 2018 6545767000000 2019 5167936000000 2020 8758126764000 2021 11899657220000 2022 13202252710000 2023 16508473460000