Year	National Currency
2004-01-01	836547000
2005-01-01	944476000
2006-01-01	1058657000
2007-01-01	1182490000
2008-01-01	1265397000
2009-01-01	1229547000
2010-01-01	1294457000
2011-01-01	1336959000
2012-01-01	1556484000
2013-01-01	1557711000
2014-01-01	1770691000
2015-01-01	1757114000
2016-01-01	1672401000
2017-01-01	1851622000