Year	National currency (Billions)
1991	194.812
1992	209.958
1993	301.465
1994	363.388
1995	493.661
1996	683.893
1997	732.029
1998	877.880
1999	1019.325
2000	1147.854
2001	1322.038
2002	1633.982
2003	1997.897
2004	2475.326
2005	2915.485
2006	3364.107
2007	4449.849
2008	5373.201
2009	5784.598
2010	6697.131
2011	8305.793
2012	9709.228
2013	10970.332
2014	11876.001
2015	13192.124
2016	16067.338
2017	18303.931
2018	18932.015
2019	20484.049
2020	21638.595
2021	23200.823
2022	25971.099
2023	29665.237
2024	34518.837
2025	38607.894
2026	42970.683
2027	47930.651
2028	53581.856
2029	59914.355