Year	National Currency
2004-01-01	1913000
2005-01-01	2174347
2006-01-01	2551000
2007-01-01	2906000
2008-01-01	3219000
2009-01-01	3516000
2010-01-01	3728000
2011-01-01	3952000
2012-01-01	4123000
2013-01-01	4289000
2014-01-01	4594000
2015-01-01	4860000