Year	National currency (Billions)
1994	2.077
1995	2.226
1996	1.855
1997	2.367
1998	2.767
1999	2.920
2000	2.953
2001	3.085
2002	3.212
2003	3.493
2004	3.688
2005	3.856
2006	4.186
2007	4.818
2008	5.917
2009	6.370
2010	7.322
2011	8.416
2012	9.533
2013	10.962
2014	11.614
2015	11.965
2016	12.790
2017	13.788
2018	14.913
2019	14.670
2020	15.561
2021	15.950
2022	16.375
2023	17.611
2024	18.988
2025	19.073
2026	19.360
2027	20.039
2028	21.310
2029	22.672