Year	National currency (Billions)
1990	-25.385
1991	-6.735
1992	-4.555
1993	15.085
1994	-19.415
1995	-14.214
1996	-16.370
1997	-29.762
1998	-46.464
1999	-95.790
2000	-137.069
2001	-151.268
2002	-171.116
2003	-177.502
2004	-164.969
2005	-111.967
2006	-2.143
2007	-35.055
2008	-12.465
2009	-182.225
2010	-219.213
2011	-33.433
2012	-34.840
2013	44.241
2014	152.395
2015	28.084
2016	-116.906
2017	-136.797
2018	-278.630
2019	-290.831
2020	-654.622
2021	-1063.633
2022	-1226.321
2023	-1263.053
2024	-1107.838
2025	-1039.397
2026	-909.436
2027	-821.426
2028	-742.316
2029	-785.925