Year	National currency (Units)
1993	6027.587
1994	6365.767
1995	6828.688
1996	7287.538
1997	7652.988
1998	7952.038
1999	7935.169
2000	8019.902
2001	8311.453
2002	8685.987
2003	9170.598
2004	9660.072
2005	10298.370
2006	11172.530
2007	12382.165
2008	13065.395
2009	12338.081
2010	13147.219
2011	13493.339
2012	13641.267
2013	13711.061
2014	14067.544
2015	14779.735
2016	15053.429
2017	15469.787
2018	16070.269
2019	16451.775
2020	15881.333
2021	16636.089
2022	17005.354
2023	17219.650
2024	17575.715
2025	18036.370
2026	18550.267
2027	19065.396
2028	19599.915
2029	20154.377