Year	National currency (Billions)
1980	151.307
1981	179.954
1982	198.402
1983	228.293
1984	270.483
1985	281.485
1986	336.355
1987	411.103
1988	484.477
1989	549.985
1990	618.237
1991	719.733
1992	836.800
1993	962.817
1994	1067.793
1995	1140.201
1996	1271.220
1997	1374.990
1998	1290.464
1999	1306.105
2000	1334.128
2001	1309.487
2002	1292.387
2003	1265.121
2004	1330.328
2005	1438.715
2006	1528.750
2007	1685.503
2008	1676.945
2009	1692.241
2010	1816.191
2011	1954.548
2012	2062.565
2013	2163.898
2014	2296.329
2015	2415.535
2016	2531.626
2017	2712.236
2018	2891.533
2019	2901.316
2020	2728.738
2021	2924.721
2022	2864.683
2023	3009.915
2024	3240.187
2025	3407.524
2026	3578.632
2027	3756.607
2028	3942.938
2029	4136.719