Year	National currency (Billions)
1980	1127.230
1981	1334.645
1982	1299.001
1983	1632.982
1984	1984.885
1985	2780.088
1986	3584.437
1987	4807.747
1988	6329.012
1989	7943.552
1990	10087.300
1991	13306.087
1992	16783.581
1993	20065.559
1994	24123.166
1995	29347.637
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