Year	National currency (Billions)
1992	3270.526
1993	2806.112
1994	2163.512
1995	1899.564
1996	1709.607
1997	1658.319
1998	1626.811
1999	1623.557
2000	1719.347
2001	1870.650
2002	1969.794
2003	2156.925
2004	2411.442
2005	2486.197
2006	2675.147
2007	2894.510
2008	2958.189
2009	2511.502
2010	2614.474
2011	2757.237
2012	2763.422
2013	2763.468
2014	2581.777
2015	2329.078
2016	2385.367
2017	2441.661
2018	2526.835
2019	2607.681
2020	2509.820
2021	2596.299
2022	1841.312
2023	1933.427
2024	1995.339
2025	2124.348
2026	2230.441
2027	2330.856
2028	2431.075
2029	2533.185