Year	National Currency
2004-01-01	527767000000
2005-01-01	542822000000
2006-01-01	642879000000
2007-01-01	692227000000
2008-01-01	731450000000
2009-01-01	818997000000
2010-01-01	938791000000
2011-01-01	1124720000000
2012-01-01	1174690000000
2013-01-01	1344478000000
2014-01-01	1568564000000
2015-01-01	1887813000000
2016-01-01	2202548000000