Year	National Currency
2004-01-01	34988000000
2005-01-01	38149000000
2006-01-01	63170000000
2007-01-01	53756000000
2008-01-01	62756000000
2009-01-01	74727000000
2010-01-01	94738000000
2011-01-01	108166000000
2012-01-01	121358000000
2013-01-01	158767000000
2014-01-01	175961000000
2015-01-01	180672000000
2016-01-01	178729000000