Year	National Currency
2005-01-01	164000000
2006-01-01	256000000
2007-01-01	1950000000
2008-01-01	2942000000
2009-01-01	1924000000
2010-01-01	1910000000
2011-01-01	1883000000
2012-01-01	1630000000
2013-01-01	1729000000
2014-01-01	1765000000
2015-01-01	1948000000
2016-01-01	2284000000
2017-01-01	2626000000