Year	National currency (Billions)
1991	65.087
1992	56.384
1993	60.281
1994	63.478
1995	60.879
1996	73.825
1997	63.915
1998	71.470
1999	75.276
2000	82.407
2001	95.720
2002	86.035
2003	91.561
2004	96.131
2005	104.431
2006	127.475
2007	167.224
2008	254.308
2009	325.875
2010	343.013
2011	401.430
2012	400.893
2013	434.489
2014	490.458
2015	370.399
2016	444.454
2017	403.521
2018	418.616
2019	436.711
2020	399.544
2021	402.382
2022	427.107
2023	480.402
2024	516.163
2025	539.717
2026	564.844
2027	591.513
2028	622.937
2029	658.760