Year National currency (Billions) 1994 12.992 1995 14.630 1996 13.986 1997 13.967 1998 16.966 1999 17.144 2000 17.142 2001 18.651 2002 22.755 2003 21.372 2004 26.110 2005 26.632 2006 30.743 2007 34.838 2008 38.658 2009 37.522 2010 39.679 2011 37.916 2012 36.688 2013 37.716 2014 35.327 2015 42.678 2016 44.107 2017 49.505 2018 51.857 2019 57.389 2020 44.626 2021 44.530 2022 52.660 2023 64.824 2024 76.096 2025 76.826 2026 79.687 2027 87.128 2028 92.512 2029 96.881