Year	National currency (Billions)
1985	5.080
1986	4.870
1987	4.171
1988	4.440
1989	5.170
1990	3.831
1991	1.972
1992	2.848
1993	3.928
1994	4.332
1995	5.096
1996	6.235
1997	6.653
1998	5.550
1999	6.567
2000	9.402
2001	9.132
2002	8.432
2003	9.196
2004	11.716
2005	15.751
2006	17.429
2007	21.566
2008	25.616
2009	23.246
2010	26.660
2011	34.224
2012	39.783
2013	39.750
2014	34.844
2015	24.785
2016	22.243
2017	25.011
2018	28.400
2019	25.988
2020	19.949
2021	25.320
2022	39.306
2023	39.873
2024	38.423
2025	38.736
2026	39.260
2027	40.065
2028	41.180
2029	42.514