Year	National currency (Billions)
1980	2.957
1981	2.583
1982	4.206
1983	6.784
1984	8.391
1985	8.632
1986	6.818
1987	8.346
1988	6.921
1989	13.592
1990	19.132
1991	18.023
1992	15.790
1993	17.564
1994	14.984
1995	15.215
1996	23.438
1997	55.114
1998	71.290
1999	84.039
2000	164.389
2001	348.000
2002	414.482
2003	471.162
2004	773.525
2005	1410.189
2006	2103.730
2007	2308.526
2008	3051.786
2009	2368.087
2010	2150.931
2011	2851.012
2012	3196.075
2013	2696.072
2014	2585.363
2015	2063.735
2016	1125.875
2017	1238.347
2018	1446.508
2019	1239.983
2020	819.733
2021	1040.999
2022	2259.851
2023	1618.722
2024	1671.076
2025	1520.433
2026	1363.711
2027	1364.379
2028	1303.845
2029	1355.364