Year National currency (Billions) 1995 794.577 1996 778.691 1997 920.421 1998 952.772 1999 986.211 2000 1302.915 2001 1271.087 2002 1269.504 2003 1133.497 2004 1056.212 2005 1097.092 2006 394.886 2007 367.295 2008 261.499 2009 434.456 2010 467.566 2011 496.226 2012 693.035 2013 771.497 2014 920.505 2015 1482.142 2016 1807.775 2017 2100.917 2018 2426.555 2019 2718.449 2020 3245.292 2021 3726.996 2022 4385.223 2023 4875.266 2024 5355.428 2025 5718.323 2026 6121.193 2027 6565.354 2028 7045.258 2029 7562.799