Year	National currency (Billions)
1990	-25.152
1991	-36.320
1992	-25.764
1993	-35.295
1994	-52.469
1995	-58.091
1996	-64.774
1997	-62.200
1998	-84.515
1999	-75.559
2000	-119.679
2001	-146.026
2002	-133.631
2003	-132.642
2004	-156.394
2005	-172.162
2006	-205.573
2007	-245.896
2008	-309.429
2009	-476.360
2010	-446.015
2011	-450.176
2012	-488.964
2013	-497.390
2014	-645.618
2015	-767.928
2016	-640.326
2017	-733.494
2018	-760.769
2019	-1196.383
2020	-1910.395
2021	-2057.925
2022	-2459.957