Year	National Currency
2004-01-01	757388000
2005-01-01	1394841800
2006-01-01	2114069400
2007-01-01	2711922000
2008-01-01	3135940000
2009-01-01	3072036000
2010-01-01	3063391000
2011-01-01	3163213000
2012-01-01	3117370000
2013-01-01	3539885000
2014-01-01	4515188000
2015-01-01	4996527000
2016-01-01	6296067000