Year	National currency (Billions)
1985	20.883
1986	24.562
1987	28.780
1988	31.998
1989	35.267
1990	37.982
1991	39.880
1992	40.599
1993	38.785
1994	38.131
1995	39.468
1996	40.082
1997	40.869
1998	42.502
1999	43.675
2000	45.339
2001	47.043
2002	49.164
2003	51.922
2004	55.331
2005	59.685
2006	63.957
2007	67.941
2008	73.074
2009	77.613
2010	86.734
2011	89.513
2012	85.907
2013	88.113
2014	90.783
2015	93.728
2016	97.224
2017	102.036
2018	109.206
2019	124.148
2020	136.076
2021	147.694
2022	159.908
2023	166.743
2024	174.046
2025	180.017
2026	186.876
2027	193.103
2028	199.165
2029	202.357