Year	National Currency
2004-01-01	806577000
2005-01-01	1221547000
2006-01-01	2485761000
2007-01-01	3947093000
2008-01-01	4971549000
2009-01-01	4485262000
2010-01-01	6001206000
2011-01-01	9623442000
2012-01-01	13061660000
2013-01-01	17592028000
2014-01-01	15514285000
2015-01-01	19025935000
2016-01-01	35211143000
2017-01-01	59754265000