Year	National currency (Billions)
1995	-197.238
1996	-79.866
1997	-70.123
1998	-77.327
1999	-47.791
2000	-71.532
2001	-133.508
2002	-139.132
2003	-162.260
2004	-54.281
2005	-116.716
2006	-135.732
2007	-120.870
2008	-172.433
2009	-221.548
2010	-167.497
2011	-93.439
2012	-37.591
2013	18.223
2014	-4.253
2015	-10.302
2016	41.856
2017	41.049
2018	11.250
2019	-44.275
2020	-315.974
2021	-328.820
2022	-227.556
2023	-229.583
2024	-140.857
2025	-134.492
2026	-126.377
2027	-110.344
2028	-78.341
2029	-176.517