Year	National currency (Billions)
1980	511.366
1981	514.242
1982	468.559
1983	414.690
1984	423.539
1985	425.088
1986	424.092
1987	423.539
1988	398.209
1989	378.519
1990	367.126
1991	389.249
1992	419.446
1993	453.847
1994	492.341
1995	517.229
1996	558.377
1997	592.910
1998	582.789
1999	600.189
2000	592.114
2001	605.498
2002	612.458
2003	608.465
2004	617.995
2005	605.993
2006	637.061
2007	681.785
2008	695.262
2009	718.335
2010	749.732
2011	790.496
2012	830.327
2013	860.661
2014	875.176
2015	881.192
2016	914.743
2017	948.904
2018	991.044
2019	1044.093
2020	1498.061
2021	1798.573
2022	2918.870
2023	3881.029
2024	5196.516
2025	6169.088
2026	7468.173
2027	9040.589
2028	10259.767
2029	11483.753