Year National currency (Billions) 1991 5076.448 1992 5995.395 1993 6861.487 1994 7681.368 1995 8544.610 1996 9363.912 1997 10663.665 1998 12279.180 1999 14169.690 2000 16036.446 2001 18547.487 2002 21013.764 2003 23983.059 2004 27048.874 2005 29920.697 2006 33161.056 2007 36962.886 2008 41007.443 2009 46328.247 2010 51686.726 2011 59973.008 2012 67603.886 2013 76065.930 2014 83662.556 2015 95092.816 2016 106114.931 2017 119065.254 2018 133039.208 2019 150858.136 2020 175563.072 2021 197006.523 2022 220134.081 2023 244741.785 2024 269663.133 2025 296588.480 2026 325062.808 2027 355472.547 2028 388165.395 2029 423084.253