Year	National currency (Billions)
1994	2.451
1995	2.625
1996	2.823
1997	3.035
1998	3.090
1999	3.217
2000	3.749
2001	4.140
2002	4.446
2003	4.632
2004	4.991
2005	5.746
2006	6.564
2007	7.282
2008	7.847
2009	8.965
2010	9.868
2011	10.466
2012	11.444
2013	12.657
2014	13.092
2015	13.949
2016	14.548
2017	15.843
2018	12.951
2019	12.673
2020	13.271
2021	13.735
2022	14.634
2023	14.958
2024	14.976
2025	14.866
2026	14.707
2027	14.585
2028	14.471
2029	14.348