Year	National Currency
2009-01-01	17560000000
2010-01-01	119328000000
2011-01-01	239180000000
2012-01-01	362746000000
2013-01-01	507010000000
2014-01-01	584573000000
2015-01-01	583260154300
2016-01-01	568732003900