Year	National currency (Units)
1998	331664.670
1999	354543.386
2000	393293.732
2001	437134.091
2002	475749.673
2003	534095.142
2004	611649.665
2005	690344.371
2006	777486.816
2007	869247.583
2008	928970.227
2009	963302.539
2010	1006820.551
2011	1054135.685
2012	1113782.454
2013	1191857.772
2014	1278544.286
2015	1362247.921
2016	1437383.176
2017	1507851.127
2018	1592202.849
2019	1687370.276
2020	1655640.313
2021	1472312.410
2022	1405112.997
2023	1432407.275
2024	1445883.143
2025	1467395.349
2026	1489816.045
2027	1513172.016
2028	1537355.761
2029	1562390.221