Year National currency (Billions) 1985 17.728 1986 21.769 1987 26.638 1988 30.693 1989 33.676 1990 35.887 1991 35.258 1992 35.753 1993 37.520 1994 39.907 1995 42.973 1996 42.670 1997 42.152 1998 41.995 1999 42.435 2000 45.539 2001 48.667 2002 52.573 2003 57.135 2004 62.205 2005 67.934 2006 71.761 2007 74.530 2008 75.863 2009 74.127 2010 75.599 2011 79.032 2012 81.167 2013 85.175 2014 89.974 2015 94.647 2016 99.834 2017 105.926 2018 113.050 2019 116.159 2020 122.075 2021 136.269 2022 146.517 2023 152.440 2024 159.173 2025 168.762 2026 178.862 2027 187.873 2028 197.187 2029 201.981