Year	National currency (Billions)
1994	1.058
1995	1.166
1996	1.218
1997	1.445
1998	1.530
1999	1.610
2000	1.705
2001	1.722
2002	1.732
2003	1.862
2004	1.918
2005	2.162
2006	2.237
2007	2.472
2008	2.597
2009	2.324
2010	2.279
2011	2.550
2012	2.457
2013	2.334
2014	2.407
2015	2.458
2016	2.754
2017	2.864
2018	2.994
2019	3.156
2020	2.702
2021	2.941
2022	3.543
2023	3.473
2024	3.809
2025	4.022
2026	4.214
2027	4.402
2028	4.598
2029	4.812
