Year	National currency (Billions)
1995	4.380
1996	4.438
1997	4.947
1998	4.320
1999	3.647
2000	4.197
2001	4.955
2002	6.361
2003	6.910
2004	8.176
2005	9.146
2006	11.263
2007	13.631
2008	22.108
2009	18.378
2010	23.178
2011	31.190
2012	35.436
2013	37.280
2014	38.979
2015	36.206
2016	33.083
2017	36.300
2018	41.001
2019	39.061
2020	31.503
2021	38.468
2022	45.202
2023	43.560