Year	National currency (Billions)
1980	400.867
1981	440.781
1982	503.384
1983	554.597
1984	612.129
1985	663.954
1986	712.645
1987	748.427
1988	777.844
1989	821.734
1990	855.557
1991	890.551
1992	923.015
1993	928.466
1994	993.287
1995	1036.483
1996	1088.024
1997	1146.129
1998	1185.987
1999	1241.521
2000	1326.911
2001	1371.526
2002	1410.272
2003	1436.751
2004	1506.002
2005	1585.983
2006	1682.260
2007	1738.846
2008	1801.470
2009	1722.143
2010	1810.926
2011	1846.854
2012	1895.002
2013	1929.677
2014	1981.165
2015	2036.356
2016	2107.809
2017	2192.960
2018	2253.315
2019	2310.955
2020	2320.912
2021	2550.605
2022	2831.644
2023	2791.702
2024	2832.519
2025	2931.699
2026	3033.866
2027	3139.616
2028	3251.058
2029	3366.849