Year	National Currency
2004-01-01	1463000000000
2005-01-01	1970000000000
2006-01-01	2535372616100
2007-01-01	4606561995800
2008-01-01	7411425819300
2009-01-01	8912143000000
2010-01-01	7706430425400
2011-01-01	7312726000000
2012-01-01	8150030000000
2013-01-01	10042726000000
2014-01-01	12889421000000
2015-01-01	13215430000000
2016-01-01	16117285497900