Year constant LCU 2010 15560473492.2365 2011 15799826818.9658 2012 16187790754.649601 2013 16921878102.771599 2014 17486115217.782097 2015 17634229332.0163 2016 17959509035.806297 2017 18005368207.8257 2018 18590356792.051 2019 19217682972.861 2020 18502327123.4413 2021 19180499015.1115 2022 19882019249.844402