Year National currency (Billions) 1999 11.975 2000 14.131 2001 12.725 2002 14.337 2003 16.209 2004 17.970 2005 23.021 2006 27.669 2007 28.662 2008 29.589 2009 29.050 2010 31.244 2011 38.547 2012 41.709 2013 49.006 2014 55.958 2015 47.474 2016 57.453 2017 56.468 2018 53.538 2019 50.267 2020 46.263 2021 63.502 2022 74.195 2023 80.766 2024 85.915 2025 93.527 2026 100.380 2027 110.700 2028 120.347 2029 130.368