Year	National currency (Billions)
1990	467.627
1991	503.687
1992	651.979
1993	593.505
1994	674.966
1995	1191.081
1996	911.606
1997	966.762
1998	338.624
1999	-568.131
2000	-23.213
2001	-16.973
2002	-328.309
2003	59.467
2004	1539.161
2005	3427.832
2006	6266.075
2007	7005.015
2008	3353.676
2009	-4286.425
2010	-346.090
2011	1851.465
2012	1029.273
2013	-534.583
2014	-2000.886
2015	-2968.325
2016	-4012.136
2017	-4065.953
2018	-2106.363
2019	-4653.750
2020	-13230.709
2021	-16526.285
2022	4836.041
2023	-5115.492
2024	-2939.883
2025	-843.058
2026	2031.344
2027	2880.713
2028	3519.223
2029	3730.769