Year National currency (Billions) 1990 358.177 1991 446.805 1992 638.359 1993 894.247 1994 985.351 1995 985.495 1996 952.585 1997 992.395 1998 1021.748 1999 3446.484 2000 3972.977 2001 4318.945 2002 4902.978 2003 5597.977 2004 6146.981 2005 4217.971 2006 2695.453 2007 2678.015 2008 2849.170 2009 3816.189 2010 5210.272 2011 11105.731 2012 12760.703 2013 14816.153 2014 15810.704 2015 19348.057 2016 24012.997 2017 27873.253 2018 35743.221 2019 42483.634 2020 53195.371 2021 62805.328 2022 79827.686 2023 108431.992 2024 138095.687 2025 161379.636 2026 184036.748 2027 208852.554 2028 239657.525 2029 270285.714