Year	National Currency
2004-01-01	211825504800
2005-01-01	239322000000
2006-01-01	281144964500
2007-01-01	315960731300
2008-01-01	234039104100
2009-01-01	260266840900
2010-01-01	244648512100
2011-01-01	279292284800
2012-01-01	333924575800
2013-01-01	396766811300
2014-01-01	487591606100
2015-01-01	581082376400
2016-01-01	673502089900