Year	National Currency
2004-01-01	453368000
2005-01-01	499675000
2006-01-01	567723000
2007-01-01	669632000
2008-01-01	796455000
2009-01-01	911686000
2010-01-01	1001913000
2011-01-01	1075000000
2012-01-01	1145000000
2013-01-01	681000000
2014-01-01	794000000
2015-01-01	837000000
2016-01-01	973000000