Year	National currency (Billions)
1990	20.160
1991	14.270
1992	-12.224
1993	-100.584
1994	-65.392
1995	-28.243
1996	75.257
1997	66.126
1998	-108.134
1999	-64.540
2000	398.854
2001	144.595
2002	10.535
2003	410.451
2004	421.456
2005	896.671
2006	1150.691
2007	456.892
2008	907.001
2009	-713.026
2010	-178.165
2011	-168.527
2012	-710.888
2013	-143.714
2014	-1375.674
2015	-2620.146
2016	-2343.735
2017	-1590.283
2018	-1395.964
2019	-1964.632
2020	-2198.526
2021	-1588.840
2022	-791.255
2023	-992.590
2024	-3128.756
2025	-3145.871
2026	-2928.940
2027	-3163.128
2028	-3366.307
2029	-3616.118