Year	National currency (Billions)
1980	-7.059
1981	-9.849
1982	-13.172
1983	-15.842
1984	-16.361
1985	-14.362
1986	-10.336
1987	-12.458
1988	-17.950
1989	-31.443
1990	-39.163
1991	-53.734
1992	-60.797
1993	-58.376
1994	-51.893
1995	-39.095
1996	-31.401
1997	-28.497
1998	-42.832
1999	-37.159
2000	-13.328
2001	-15.541
2002	-31.497
2003	-38.114
2004	-42.401
2005	-45.037
2006	-41.940
2007	-44.471
2008	-55.173
2009	-96.068
2010	-105.365
2011	-99.114
2012	-115.817
2013	-132.107
2014	-158.304
2015	-184.111
2016	-211.675
2017	-226.622
2018	-221.534
2019	-241.665
2020	-374.139
2021	-357.971
2022	-338.613
2023	-372.297
2024	-409.783
2025	-433.558
2026	-444.386
2027	-455.367
2028	-470.695
2029	-488.960