Year	National currency (Billions)
1995	-1.832
1996	-1.327
1997	-3.500
1998	-0.434
1999	9.771
2000	-0.312
2001	-2.106
2002	-1.198
2003	0.259
2004	-11.994
2005	-6.718
2006	-3.987
2007	-10.554
2008	-25.050
2009	-46.562
2010	-44.700
2011	-10.300
2012	-33.500
2013	-34.200
2014	-18.293
2015	59.725
2016	39.024
2017	41.446
2018	41.327
2019	37.966
2020	-127.663
2021	-61.501
2022	-655.270
2023	-1028.087
2024	-634.222
2025	-250.471
2026	-70.568
2027	16.329
2028	94.311
2029	133.506