Year	National currency (Billions)
1992	-6.813
1993	0.429
1994	-1.213
1995	-6.328
1996	-21.359
1997	-11.165
1998	-11.185
1999	-17.145
2000	-26.091
2001	-45.027
2002	-22.612
2003	-100.310
2004	-131.247
2005	-95.547
2006	-105.690
2007	-6.965
2008	-22.682
2009	-86.124
2010	-76.111
2011	-72.886
2012	-100.610
2013	-42.826
2014	-143.334
2015	-343.878
2016	-316.346
2017	-237.998
2018	-273.877
2019	-225.844
2020	-200.213
2021	-150.384
2022	-639.109
2023	-679.174
2024	-380.262
2025	-117.148
2026	-237.943
2027	125.973
2028	-231.520
2029	-332.664