Year	National Currency
2004-01-01	28674276900
2005-01-01	48054364500
2006-01-01	78217940000
2007-01-01	104201146600
2008-01-01	115079524700
2009-01-01	111559749900
2010-01-01	107779158300
2011-01-01	6709564600
2012-01-01	6585746100
2013-01-01	6577063500
2014-01-01	6721873400
2015-01-01	7001000000
2016-01-01	7341129900