Year	National currency (Billions)
1980	393.765
1981	426.610
1982	442.737
1983	429.552
1984	471.138
1985	500.089
1986	522.922
1987	531.810
1988	572.742
1989	597.528
1990	625.224
1991	665.029
1992	692.349
1993	718.981
1994	778.076
1995	805.063
1996	848.035
1997	892.649
1998	918.916
1999	960.110
2000	1018.833
2001	1076.179
2002	1077.472
2003	1119.979
2004	1172.424
2005	1213.213
2006	1254.033
2007	1296.816
2008	1375.981
2009	1438.356
2010	1507.633
2011	1559.222
2012	1632.040
2013	1689.572
2014	1791.141
2015	1862.357
2016	1870.424
2017	2038.337
2018	2193.706
2019	2339.743
2020	2284.300
2021	2394.818
2022	2529.243
2023	2550.280
2024	2629.446
2025	2765.939
2026	2909.357
2027	3060.831
2028	3220.842
2029	3389.905