Year	National currency (Units)
1995	4445.419
1996	4714.044
1997	5143.516
1998	5568.366
1999	5544.010
2000	5789.484
2001	6218.271
2002	6691.557
2003	7458.956
2004	8038.749
2005	8802.558
2006	9607.270
2007	10801.957
2008	11198.972
2009	9643.633
2010	10010.648
2011	10857.679
2012	11427.240
2013	11953.285
2014	12482.956
2015	12856.061
2016	13348.427
2017	14116.102
2018	14820.544
2019	15553.139
2020	15545.150
2021	16486.994
2022	16750.569
2023	16349.771
2024	16862.718
2025	17433.324
2026	17988.260
2027	18536.857
2028	19101.112
2029	19684.332