Year	National currency (Billions)
1980	22.766
1981	8.131
1982	18.190
1983	10.472
1984	8.014
1985	26.095
1986	71.157
1987	95.333
1988	133.037
1989	341.989
1990	590.498
1991	396.008
1992	411.555
1993	650.583
1994	856.886
1995	742.450
1996	720.613
1997	876.927
1998	1377.098
1999	1055.555
2000	263.996
2001	585.384
2002	-124.959
2003	711.005
2004	1159.060
2005	1365.840
2006	2118.477
2007	2350.218
2008	3216.052
2009	144.435
2010	1441.772
2011	2766.390
2012	-1118.827
2013	-826.480
2014	126.638
2015	-1865.250
2016	1008.123
2017	240.503
2018	-1015.632
2019	-5900.498
2020	-13763.200
2021	-12793.633
2022	-4798.922
2023	-9107.340
2024	-2749.107
2025	-427.309
2026	712.798
2027	536.565
2028	1093.362
2029	1603.175