Year	National currency (Units)
1993	4393.815
1994	4032.387
1995	4142.294
1996	4503.152
1997	4168.210
1998	3481.713
1999	4066.469
2000	5218.292
2001	4633.836
2002	4789.399
2003	5602.266
2004	6361.252
2005	7887.566
2006	9258.520
2007	9583.553
2008	11511.317
2009	8751.002
2010	9234.674
2011	11498.037
2012	12742.067
2013	12456.597
2014	11311.114
2015	8132.402
2016	7493.736
2017	8134.828
2018	9029.504
2019	8816.188
2020	7048.598
2021	8976.140
2022	11520.321
2023	10025.209
2024	9784.084
2025	9770.399
2026	9760.681
2027	9837.102
2028	9962.319
2029	10133.970