Year National currency (Billions) 2000 2305.704 2001 2527.875 2002 2711.851 2003 2874.517 2004 3299.429 2005 4154.450 2006 5255.299 2007 6383.989 2008 7374.925 2009 9318.380 2010 12977.738 2011 13500.236 2012 18260.895 2013 18969.665 2014 23340.322 2015 23698.789 2016 20716.322 2017 22925.012 2018 24758.342 2019 25143.525 2020 21780.873 2021 27177.096 2022 32138.933 2023 43926.441 2024 53061.812 2025 63770.750 2026 70941.135 2027 76068.814 2028 82093.559 2029 88275.307