Year	National currency (Billions)
1990	-373.700
1991	-589.477
1992	-1728.490
1993	-146.699
1994	-2908.575
1995	-551.220
1996	-2522.288
1997	-2389.311
1998	-1114.732
1999	-704.201
2000	-1945.660
2001	-1190.984
2002	115.339
2003	771.150
2004	785.686
2005	631.813
2006	871.058
2007	640.842
2008	652.464
2009	1477.682
2010	1577.682
2011	2086.733
2012	-131.692
2013	-515.457
2014	1806.800
2015	1088.763
2016	335.000
2017	604.808
2018	-1195.962
2019	-258.209
2020	-456.019
2021	3937.053
2022	-30537.481