Year	National Currency
2005-01-01	6296123000
2006-01-01	8105709000
2007-01-01	10462814000
2008-01-01	13669185000
2009-01-01	19217111000
2010-01-01	23730490000
2011-01-01	27602854000
2012-01-01	33200268000
2013-01-01	39737484000
2014-01-01	43897510000
2015-01-01	48509390000
2016-01-01	56643431000
2017-01-01	69768000000