Year	National currency (Billions)
1980	1132.259
1981	1340.600
1982	1304.797
1983	1640.268
1984	1993.741
1985	2792.492
1986	3600.430
1987	4829.197
1988	6357.250
1989	7978.993
1990	10132.306
1991	13357.255
1992	16895.065
1993	20149.652
1994	24167.364
1995	29408.536
1996	32393.863
1997	35946.986
1998	37741.618
1999	38461.784
2000	42215.030
2001	45409.054
2002	48428.962
2003	52897.340
2004	60391.763
2005	68467.940
2006	81577.533
2007	90159.479
2008	93867.122
2009	96138.477
2010	110777.867
2011	121509.299
2012	129973.394
2013	137309.192
2014	147951.290
2015	158622.903
2016	168764.688
2017	179314.910
2018	189434.867
2019	195531.722
2020	201257.746
2021	239561.981
2022	263842.661
2023	281870.321
2024	295986.182
2025	312542.373
2026	329506.528
2027	347281.644
2028	365816.613
2029	385490.522