Year	National currency (Billions)
1980	151.766
1981	158.398
1982	155.618
1983	159.203
1984	178.346
1985	207.647
1986	267.655
1987	244.550
1988	215.360
1989	229.160
1990	217.042
1991	310.044
1992	365.853
1993	458.937
1994	454.394
1995	315.310
1996	300.011
1997	293.974
1998	274.325
1999	316.103
2000	432.636
2001	426.668
2002	530.949
2003	699.621
2004	783.717
2005	845.278
2006	1169.994
2007	1168.642
2008	1246.689
2009	1037.950
2010	1119.040
2011	832.044
2012	922.021
2013	971.205
2014	937.814
2015	1074.725
2016	1181.195
2017	1273.208
2018	1409.398
2019	1458.790
2020	1596.101
2021	1801.988
2022	2070.390
2023	2143.115
2024	2116.985
2025	2106.590
2026	2092.671
2027	2060.126
2028	2023.328
2029	1981.879