Year	National currency (Units)
1992	4690.524
1993	4168.310
1994	4326.837
1995	4451.476
1996	4624.097
1997	5083.401
1998	5459.347
1999	5660.183
2000	6025.472
2001	6483.618
2002	7040.194
2003	7704.772
2004	8426.860
2005	9441.381
2006	10675.370
2007	11837.845
2008	11542.209
2009	10028.856
2010	9773.292
2011	10246.620
2012	11128.014
2013	11469.181
2014	11817.896
2015	12372.074
2016	12775.365
2017	13326.064
2018	13970.582
2019	14158.137
2020	13748.677
2021	14786.218
2022	15364.860
2023	15258.891
2024	15543.181
2025	15953.373
2026	16382.539
2027	16823.724
2028	17277.266
2029	17743.515