Year	National currency (Units)
1995	7382.273
1996	7646.618
1997	8221.072
1998	8702.359
1999	9272.959
2000	10683.606
2001	10949.598
2002	11442.293
2003	12050.265
2004	12242.943
2005	12812.672
2006	13340.781
2007	14275.268
2008	15217.102
2009	15233.020
2010	16462.221
2011	16686.221
2012	17637.482
2013	18802.783
2014	20378.700
2015	22735.762
2016	23403.150
2017	25932.381
2018	27420.636
2019	28966.128
2020	25947.142
2021	29690.942
2022	33461.200
2023	35756.547
2024	38704.581
2025	40876.181
2026	43004.110
2027	45161.896
2028	47393.724
2029	49728.705