Year	National currency (Billions)
1980	2.004
1981	2.160
1982	2.630
1983	3.786
1984	3.169
1985	3.883
1986	4.065
1987	4.024
1988	4.893
1989	5.732
1990	5.281
1991	4.849
1992	4.205
1993	5.219
1994	7.094
1995	8.372
1996	10.194
1997	10.017
1998	11.328
1999	15.454
2000	17.184
2001	15.382
2002	16.679
2003	20.009
2004	20.236
2005	24.572
2006	29.276
2007	35.563
2008	46.915
2009	57.774
2010	71.335
2011	93.889
2012	124.417
2013	153.929
2014	185.472
2015	224.881
2016	280.893
2017	329.658
2018	354.205
2019	413.105
2020	488.243
2021	599.007
2022	781.789
2023	938.772
2024	1221.776
2025	1649.098
2026	2163.975
2027	2640.799
2028	3209.821
2029	3764.012