Year	National currency (Billions)
1980	207.706
1981	237.397
1982	277.762
1983	313.570
1984	346.003
1985	373.838
1986	396.741
1987	422.037
1988	444.836
1989	475.535
1990	502.525
1991	528.480
1992	542.760
1993	557.876
1994	580.522
1995	605.485
1996	638.344
1997	657.735
1998	683.328
1999	714.890
2000	744.228
2001	774.316
2002	788.119
2003	803.185
2004	841.688
2005	881.867
2006	932.060
2007	969.307
2008	996.839
2009	967.767
2010	997.547
2011	1052.566
2012	1088.816
2013	1125.153
2014	1146.017
2015	1168.959
2016	1185.174
2017	1230.059
2018	1260.956
2019	1274.570
2020	1213.679
2021	1315.692
2022	1412.125
2023	1453.400
2024	1510.372
2025	1557.399
2026	1610.849
2027	1663.206
2028	1717.421
2029	1769.959