Year	National Currency
2007-01-01	27341000000
2008-01-01	30774000000
2009-01-01	30682000000
2010-01-01	34300000000
2011-01-01	40977000000
2012-01-01	46414000000
2013-01-01	50443000000
2014-01-01	55453000000
2015-01-01	61604960000
2016-01-01	64510000000
2017-01-01	65345000000