Year National currency (Billions) 2000 301.389 2001 312.344 2002 279.400 2003 146.672 2004 142.097 2005 122.975 2006 64.352 2007 47.228 2008 43.167 2009 307.749 2010 637.236 2011 721.676 2012 811.251 2013 679.923 2014 1349.797 2015 911.389 2016 1717.978 2017 2174.722 2018 2227.435 2019 2119.840 2020 2186.262 2021 1964.606 2022 973.950 2023 1397.155 2024 1486.131 2025 1702.374 2026 2050.522 2027 2180.062 2028 2411.652 2029 2713.171