Year National currency (Billions) 1996 685.230 1997 1901.360 1998 2327.840 1999 2607.056 2000 2804.279 2001 2931.717 2002 2934.942 2003 2930.040 2004 3126.554 2005 3388.991 2006 3233.120 2007 3183.420 2008 3408.231 2009 4001.942 2010 4230.312 2011 4448.295 2012 4937.238 2013 5430.560 2014 5690.814 2015 5783.323 2016 5988.387 2017 6369.331 2018 6780.953 2019 6901.802 2020 7848.156 2021 9337.543 2022 10373.938 2023 11131.634 2024 11820.010 2025 12461.821 2026 13094.647 2027 13728.591 2028 14352.774 2029 14982.470