Year	National Currency
2004-01-01	170734000
2005-01-01	305844000
2006-01-01	749665000
2007-01-01	1527521000
2008-01-01	1285112000
2009-01-01	1188983000
2010-01-01	1189019000
2011-01-01	1276248000
2012-01-01	1401131000
2013-01-01	1501179000
2014-01-01	1650067000
2015-01-01	1847917000
2016-01-01	2086913000
2017-01-01	2366162000