Year	National currency (Units)
1996	1467.209
1997	2113.015
1998	2470.135
1999	2824.224
2000	3143.156
2001	3366.498
2002	3710.134
2003	3906.807
2004	4251.434
2005	4566.558
2006	5155.516
2007	5820.344
2008	6655.332
2009	6632.743
2010	6843.005
2011	7161.100
2012	7265.758
2013	7573.799
2014	7743.721
2015	8223.120
2016	8620.081
2017	9076.121
2018	9708.746
2019	10250.610
2020	9959.098
2021	11245.328
2022	13134.810
2023	14214.234
2024	15083.173
2025	16002.515
2026	16958.026
2027	17883.232
2028	18842.501
2029	19860.090