Year	National currency (Billions)
1980	8.137
1981	9.924
1982	12.000
1983	15.332
1984	18.827
1985	23.112
1986	28.245
1987	33.280
1988	39.725
1989	46.931
1990	56.351
1991	64.616
1992	72.644
1993	75.973
1994	82.371
1995	89.029
1996	94.352
1997	102.331
1998	111.353
1999	119.603
2000	128.415
2001	135.775
2002	142.554
2003	146.068
2004	152.248
2005	158.553
2006	166.260
2007	175.483
2008	179.103
2009	175.416
2010	179.611
2011	176.096
2012	168.296
2013	170.492
2014	173.054
2015	179.713
2016	186.490
2017	195.947
2018	205.184
2019	214.375
2020	200.519
2021	216.053
2022	242.341
2023	265.742
2024	277.221
2025	288.521
2026	300.150
2027	312.048
2028	324.299
2029	337.050