Year	National Currency
2004-01-01	589885000000
2005-01-01	633587000000
2006-01-01	655914000000
2007-01-01	695548000000
2008-01-01	711989000000
2009-01-01	728101000000
2010-01-01	723225000000
2011-01-01	741620000000
2012-01-01	758147000000
2013-01-01	748065000000
2014-01-01	781412000000
2015-01-01	769622000000
2016-01-01	772267000000