Year	National currency (Billions)
1992	9.629
1993	9.513
1994	6.574
1995	6.480
1996	6.097
1997	6.195
1998	5.792
1999	5.595
2000	5.713
2001	6.061
2002	6.534
2003	6.965
2004	7.481
2005	8.042
2006	8.428
2007	8.681
2008	9.358
2009	8.796
2010	9.421
2011	9.969
2012	9.910
2013	10.807
2014	11.347
2015	11.308
2016	11.807
2017	12.303
2018	12.807
2019	13.268
2020	12.167
2021	13.858
2022	13.168
2023	13.304
2024	13.650
2025	14.309
2026	15.026
2027	15.780
2028	16.576
2029	17.404