Year National currency (Billions) 2000 236.341 2001 239.543 2002 247.664 2003 241.376 2004 248.261 2005 261.842 2006 287.677 2007 301.299 2008 298.946 2009 291.868 2010 321.911 2011 343.747 2012 356.244 2013 383.576 2014 404.924 2015 428.087 2016 445.640 2017 478.770 2018 479.950 2019 496.369 2020 483.384 2021 577.097 2022 656.274 2023 635.912 2024 694.345 2025 744.726 2026 791.263 2027 839.365 2028 893.148 2029 949.695