Year	National currency (Billions)
1990	310.780
1991	366.698
1992	405.558
1993	483.909
1994	551.906
1995	635.696
1996	716.388
1997	764.071
1998	924.699
1999	1051.331
2000	1218.700
2001	1452.706
2002	1863.851
2003	1863.851
2004	2139.526
2005	2222.353
2006	2582.649
2007	3041.785
2008	3588.961
2009	4161.424
2010	4556.621
2011	5200.963
2012	6068.130
2013	6902.900
2014	7495.363
2015	8829.520
2016	9609.765
2017	10396.317
2018	12831.905
2019	13141.516
2020	15158.257
2021	18082.379
2022	27899.423