Year	National currency (Billions)
2000	31.283
2001	35.244
2002	34.392
2003	22.617
2004	31.175
2005	47.309
2006	67.031
2007	80.082
2008	40.487
2009	-73.234
2010	-69.775
2011	-46.649
2012	-56.894
2013	-48.279
2014	-47.893
2015	-63.661
2016	-29.387
2017	-38.719
2018	-18.912
2019	-63.548
2020	-307.981
2021	-82.187
2022	16.825
2023	-68.853
2024	-64.079
2025	-66.320
2026	9.355
2027	42.872
2028	50.870
2029	56.093