Year	National currency (Billions)
1994	3.130
1995	3.264
1996	3.227
1997	3.108
1998	2.973
1999	3.006
2000	3.399
2001	3.545
2002	4.176
2003	4.441
2004	4.816
2005	5.321
2006	6.352
2007	7.068
2008	7.627
2009	8.725
2010	9.517
2011	10.103
2012	11.246
2013	12.434
2014	12.941
2015	13.837
2016	14.428
2017	15.726
2018	12.834
2019	12.557
2020	13.154
2021	13.618
2022	14.518
2023	14.841
2024	14.860
2025	14.749
2026	14.590
2027	14.468
2028	14.354
2029	14.231