Year	National currency (Billions)
1991	3.806
1992	4.048
1993	4.477
1994	4.694
1995	5.182
1996	5.797
1997	5.904
1998	6.296
1999	6.854
2000	7.423
2001	7.988
2002	8.326
2003	8.710
2004	9.378
2005	10.119
2006	10.968
2007	12.197
2008	13.724
2009	15.164
2010	15.873
2011	18.893
2012	20.949
2013	24.360
2014	23.629
2015	24.646
2016	25.931
2017	29.303
2018	32.410
2019	36.315
2020	41.268
2021	43.436
2022	50.510
2023	54.340
2024	57.720
2025	61.082
2026	65.930
2027	72.283
2028	79.528
2029	87.989