Year	National currency (Billions)
2000	69.490
2001	93.010
2002	-66.184
2003	-98.260
2004	5.611
2005	84.680
2006	152.145
2007	-51.361
2008	-326.000
2009	-362.573
2010	-10.940
2011	5.711
2012	-370.852
2013	-631.427
2014	-1110.004
2015	-141.535
2016	-481.492
2017	-1029.312
2018	908.822
2019	634.648
2020	432.195
2021	1588.602
2022	-160.787
2023	-417.584
2024	556.915
2025	1099.465
2026	1102.470
2027	1593.739
2028	629.490
2029	-449.055