Year	National currency (Billions)
1997	4023.950
1998	4603.177
1999	5430.546
2000	6191.758
2001	7063.742
2002	8285.880
2003	9446.904
2004	9529.021
2005	9443.256
2006	7157.494
2007	5123.541
2008	6037.773
2009	7240.786
2010	9865.416
2011	12460.082
2012	15103.484
2013	18466.867
2014	22378.250
2015	27351.927
2016	32397.320
2017	38374.763
2018	44361.362
2019	52663.401
2020	65417.945
2021	77309.030
2022	87512.981
2023	96406.479
2024	105077.489
2025	114471.425
2026	123562.726
2027	133448.337
2028	143200.085
2029	150809.837