Year	National Currency
2004-01-01	571890000
2005-01-01	691665000
2006-01-01	784738000
2007-01-01	873717000
2008-01-01	964966000
2009-01-01	1042373000
2010-01-01	1132344000
2011-01-01	1206292000
2012-01-01	1244553000
2013-01-01	1287214000
2014-01-01	1354348000
2015-01-01	1442759000