Year current LCU 2006 23073697642.145027 2007 21866280408.815098 2008 20313737864.981506 2009 22742774345.14155 2010 28939680559.784847 2011 39169804028.51188 2012 53448877974.23104 2013 50103569028.67059 2014 44799461734.4604 2015 37992726156.49415 2016 51480672421.753 2017 55529519382.097946 2018 56369974750.77239 2019 59316618263.025925 2020 44511486143.254906 2021 49046824273.97197 2022 48446423658.44637