Year	National currency (Billions)
2001	296.364
2002	155.796
2003	431.935
2004	632.965
2005	753.115
2006	1100.631
2007	930.732
2008	-920.084
2009	-2833.995
2010	-2134.654
2011	-1218.342
2012	-478.846
2013	-711.100
2014	-743.517
2015	749.062
2016	-1632.415
2017	-3621.865
2018	-2866.949
2019	-3344.069
2020	-3368.059
2021	-27419.663
2022	-3322.316
2023	-10239.744
2024	-7610.999
2025	-6141.537
2026	-2704.161
2027	-2681.426
2028	-1965.863
2029	-2088.975