Year	National currency (Billions)
1980	1.544
1981	1.763
1982	2.450
1983	3.032
1984	3.879
1985	4.716
1986	5.745
1987	6.675
1988	7.575
1989	8.517
1990	11.323
1991	14.180
1992	16.836
1993	19.617
1994	23.289
1995	33.753
1996	38.046
1997	43.189
1998	48.703
1999	53.998
2000	59.836
2001	61.669
2002	65.013
2003	69.346
2004	75.136
2005	78.449
2006	85.338
2007	93.921
2008	98.416
2009	92.328
2010	93.146
2011	90.700
2012	89.109
2013	87.139
2014	83.149
2015	85.650
2016	88.262
2017	88.071
2018	89.160
2019	88.032
2020	81.984
2021	91.065
2022	104.360
2023	103.816
2024	108.636
2025	113.939
2026	116.068
2027	116.862
2028	118.078
2029	121.347