Year	National Currency
2004-01-01	504229000000
2005-01-01	518350000000
2006-01-01	529102000000
2007-01-01	549875000000
2008-01-01	571847000000
2009-01-01	584279000000
2010-01-01	606472000000
2011-01-01	636473000000
2012-01-01	668424000000
2013-01-01	685140000000
2014-01-01	699453000000
2015-01-01	720503000000
2016-01-01	748484000000