Year	National currency (Billions)
1980	58.245
1981	62.949
1982	68.375
1983	76.008
1984	86.918
1985	84.645
1986	78.225
1987	87.000
1988	99.108
1989	112.898
1990	127.768
1991	147.168
1992	164.112
1993	187.543
1994	212.882
1995	242.301
1996	276.348
1997	306.914
1998	308.490
1999	327.572
2000	388.168
2001	384.006
2002	417.367
2003	456.095
2004	516.302
2005	569.371
2006	625.100
2007	696.910
2008	806.480
2009	746.679
2010	833.104
2011	924.685
2012	985.049
2013	1033.085
2014	1122.160
2015	1176.941
2016	1249.697
2017	1372.310
2018	1447.760
2019	1512.738
2020	1418.490
2021	1548.899
2022	1791.358
2023	1895.253
2024	2065.130
2025	2220.284
2026	2360.873
2027	2492.553
2028	2634.175
2029	2786.199