Year	National currency (Billions)
1989	2.167
1990	2.020
1991	-12.819
1992	-4.862
1993	-37.703
1994	-27.845
1995	-13.607
1996	-20.324
1997	5.988
1998	-25.680
1999	-4.613
2000	-29.561
2001	7.452
2002	13.245
2003	41.600
2004	27.733
2005	-15.447
2006	-21.760
2007	-7.310
2008	-1.202
2009	-44.458
2010	-23.976
2011	-59.628
2012	-109.513
2013	-124.248
2014	-185.013
2015	-171.931
2016	-189.827
2017	40.889
2018	47.294
2019	154.116
2020	-199.649
2021	-115.247
2022	-297.671
2023	-218.207
2024	-202.922
2025	-28.563
2026	-40.982
2027	-51.451
2028	-62.011
2029	-34.897