Year	National currency (Units)
1980	912.353
1981	934.705
1982	1151.880
1983	1325.637
1984	1665.501
1985	2131.496
1986	2392.136
1987	3102.172
1988	4656.197
1989	4990.651
1990	5188.201
1991	5694.135
1992	6072.861
1993	6806.812
1994	7519.527
1995	8549.455
1996	10194.599
1997	11204.917
1998	12125.446
1999	14743.904
2000	16788.145
2001	18103.158
2002	19018.419
2003	20236.520
2004	22265.823
2005	26580.007
2006	29984.731
2007	32979.725
2008	36495.350
2009	35333.879
2010	41045.262
2011	48420.014
2012	48845.780
2013	54060.439
2014	61432.611
2015	59454.525
2016	69893.340
2017	69382.958
2018	70867.568
2019	71840.460
2020	67170.029
2021	80258.402
2022	95705.568
2023	103903.705
2024	107496.244
2025	115566.204
2026	125166.922
2027	134193.621
2028	143922.986
2029	154368.251