Year	National currency (Billions)
1997	232.321
1998	214.618
1999	165.040
2000	220.500
2001	339.000
2002	169.134
2003	19.017
2004	55.935
2005	49.802
2006	28.989
2007	113.840
2008	156.670
2009	9.790
2010	-33.300
2011	-264.450
2012	-197.440
2013	-131.297
2014	-164.894
2015	-255.637
2016	-494.340
2017	-618.872
2018	-510.040
2019	-264.275
2020	-1302.044
2021	-1137.181
2022	-1967.700
2023	-1255.379
2024	-913.375
2025	-342.254
2026	-457.110
2027	-516.744
2028	-588.506
2029	-224.078