Year National currency (Billions) 1996 2.300 1997 2323.500 1998 707.679 1999 608.221 2000 2456.200 2001 2536.100 2002 2527.079 2003 2180.600 2004 2019.200 2005 2097.200 2006 1068.662 2007 1270.147 2008 1433.732 2009 2273.237 2010 2759.980 2011 2760.030 2012 3109.813 2013 3444.214 2014 4141.265 2015 4677.266 2016 5362.275 2017 7453.994 2018 7899.593 2019 8717.947 2020 9753.031 2021 11206.967 2022 13115.967 2023 15065.641 2024 15421.836 2025 16156.498 2026 17291.645 2027 18511.059 2028 19680.042 2029 20953.038