Year	National Currency
2004-01-01	494046000000
2005-01-01	569282000000
2006-01-01	614068000000
2007-01-01	675436000000
2008-01-01	687009000000
2009-01-01	747434000000
2010-01-01	780234000000
2011-01-01	786004000000
2012-01-01	828834000000
2013-01-01	850252000000
2014-01-01	855002000000
2015-01-01	881679000000
2016-01-01	927767000000
2017-01-01	964097000000