Year	National currency (Billions)
1980	110.533
1981	129.784
1982	137.419
1983	146.921
1984	159.526
1985	171.180
1986	184.342
1987	195.158
1988	206.017
1989	199.959
1990	191.040
1991	201.041
1992	242.850
1993	292.236
1994	330.187
1995	371.852
1996	397.798
1997	420.757
1998	419.066
1999	421.574
2000	414.826
2001	400.663
2002	422.181
2003	462.610
2004	526.431
2005	573.492
2006	619.115
2007	666.880
2008	809.985
2009	1005.405
2010	1220.252
2011	1353.765
2012	1447.791
2013	1519.787
2014	1622.144
2015	1683.922
2016	1749.166
2017	1805.994
2018	1858.417
2019	1913.521
2020	2226.339
2021	2402.762
2022	2516.815
2023	2719.140
2024	2868.803
2025	3028.424
2026	3178.193
2027	3326.783
2028	3480.393
2029	3633.900