Year	National currency (Billions)
1980	1565.480
1981	1511.956
1982	1455.899
1983	1380.828
1984	1462.036
1985	1516.382
1986	1565.823
1987	1526.928
1988	1681.517
1989	1750.459
1990	1853.688
1991	1842.745
1992	1783.655
1993	1492.580
1994	1700.490
1995	2035.336
1996	1956.549
1997	2030.959
1998	1985.000
1999	2035.419
2000	2015.675
2001	2032.204
2002	2110.037
2003	2251.832
2004	2229.764
2005	2125.634
2006	2181.964
2007	2209.213
2008	2298.369
2009	2423.718
2010	2565.611
2011	2715.013
2012	2886.132
2013	3054.228
2014	3226.280
2015	3402.694
2016	3597.808
2017	3742.005
2018	3921.441
2019	4114.487
2020	4195.784
2021	4447.169
2022	4705.578
2023	4959.679
2024	5222.542
2025	5499.337
2026	5801.800
2027	6120.900
2028	6457.549
2029	6812.714