Year	National currency (Billions)
1990	0.011
1991	0.059
1992	0.628
1993	13.804
1994	349.382
1995	705.992
1996	854.763
1997	952.089
1998	1002.351
1999	1087.711
2000	1199.093
2001	1315.756
2002	1488.788
2003	1717.951
2004	1957.750
2005	2170.584
2006	2409.450
2007	2720.263
2008	3109.803
2009	3333.039
2010	3885.847
2011	4376.382
2012	4814.760
2013	5331.619
2014	5778.953
2015	5995.787
2016	6269.327
2017	6585.479
2018	7004.141
2019	7389.131
2020	7609.597
2021	9012.142
2022	10079.676
2023	10856.112
2024	11644.855
2025	12310.220
2026	13000.969
2027	13723.278
2028	14491.570
2029	15293.927