Year	National Currency
2004-01-01	1395000000
2005-01-01	1696000000
2006-01-01	2024000000
2007-01-01	2585000000
2008-01-01	3304000000
2009-01-01	3063000000
2010-01-01	2857000000
2011-01-01	2906928000
2012-01-01	2635370000
2013-01-01	2386000000
2014-01-01	2414000000
2015-01-01	2292520000
2016-01-01	2099406000