Year	National currency (Billions)
1990	-44.389
1991	-49.526
1992	9.347
1993	-60.186
1994	-66.684
1995	-2.221
1996	-65.468
1997	63.720
1998	198.892
1999	-12.158
2000	-83.400
2001	-156.001
2002	-175.167
2003	-289.966
2004	-211.847
2005	152.750
2006	62.790
2007	746.196
2008	670.166
2009	-1117.260
2010	-3244.570
2011	240.910
2012	12662.345
2013	-1748.245
2014	-1348.508
2015	-3770.248
2016	731.120
2017	-1080.169
2018	-288.026
2019	251.180
2020	-3212.705
2021	-1820.173
2022	140.324
2023	-1787.588
2024	-4411.952
2025	-3731.798
2026	-4526.150
2027	-4855.615
2028	-5870.462
2029	-6533.794