Year	National currency (Billions)
1980	390.007
1981	421.302
1982	391.017
1983	370.490
1984	386.979
1985	377.220
1986	304.535
1987	320.688
1988	312.275
1989	361.404
1990	446.559
1991	456.276
1992	470.621
1993	471.855
1994	507.002
1995	540.609
1996	569.798
1997	618.614
1998	624.043
1999	647.944
2000	727.782
2001	737.964
2002	755.922
2003	822.447
2004	901.126
2005	944.877
2006	1037.827
2007	1070.876
2008	1105.057
2009	1047.119
2010	1102.444
2011	1170.974
2012	1192.338
2013	1252.617
2014	1304.797
2015	1393.351
2016	1470.842
2017	1481.654
2018	1501.121
2019	1517.759
2020	1442.523
2021	1505.341
2022	1623.517
2023	1678.779
2024	1737.786
2025	1810.271
2026	1887.524
2027	1969.873
2028	2057.756
2029	2151.238