Year	National currency (Billions)
2000	1.739
2001	1.758
2002	1.792
2003	1.836
2004	1.917
2005	1.998
2006	2.170
2007	2.317
2008	2.484
2009	2.340
2010	2.403
2011	2.480
2012	2.412
2013	2.498
2014	2.543
2015	2.629
2016	2.706
2017	2.834
2018	2.978
2019	3.099
2020	2.625
2021	2.967
2022	3.157
2023	3.346
2024	3.472
2025	3.576
2026	3.683
2027	3.794
2028	3.907
2029	4.025