Year	National currency (Units)
1980	45320.804
1981	46446.242
1982	45716.295
1983	44927.933
1984	47188.445
1985	49064.433
1986	49523.673
1987	51135.950
1988	52376.623
1989	54001.119
1990	54074.347
1991	52891.881
1992	53708.199
1993	55308.371
1994	57426.319
1995	58387.716
1996	60033.620
1997	62219.165
1998	64467.149
1999	66551.140
2000	67810.959
2001	68718.886
2002	70772.649
2003	72082.555
2004	74233.352
2005	75464.380
2006	76265.491
2007	78125.454
2008	78416.391
2009	78532.773
2010	79334.602
2011	80266.326
2012	81840.375
2013	82339.015
2014	83244.266
2015	83976.410
2016	84843.575
2017	85584.453
2018	86667.616
2019	86946.485
2020	84729.335
2021	88947.043
2022	90464.479
2023	91236.234
2024	91652.249
2025	92600.912
2026	93654.994
2027	94769.619
2028	95925.982
2029	97120.371