Year	National currency (Billions)
1990	0.015
1991	0.034
1992	0.078
1993	0.131
1994	0.285
1995	0.365
1996	0.701
1997	1.096
1998	1.586
1999	2.055
2000	3.263
2001	3.700
2002	4.707
2003	7.419
2004	11.454
2005	15.319
2006	17.201
2007	20.062
2008	27.378
2009	20.077
2010	29.858
2011	33.255
2012	20.577
2013	30.034
2014	38.746
2015	43.086
2016	45.068
2017	59.765
2018	121.405
2019	159.240
2020	249.332
2021	1400.476
2022	2962.630
2023	2546.031
2024	7784.169
2025	19421.896
2026	27236.097
2027	35110.918
2028	39762.534
2029	44482.507