Year	National currency (Billions)
1995	5.608
1996	5.484
1997	6.278
1998	7.095
1999	8.100
2000	8.962
2001	10.301
2002	11.129
2003	12.078
2004	12.882
2005	13.507
2006	14.331
2007	15.225
2008	17.087
2009	17.896
2010	18.246
2011	18.847
2012	17.893
2013	21.970
2014	19.134
2015	18.925
2016	18.670
2017	18.955
2018	19.942
2019	21.073
2020	24.160
2021	25.858
2022	26.828
2023	29.887
2024	31.531
2025	32.326
2026	33.712
2027	35.281
2028	36.849
2029	38.636