Year	National Currency
2007-01-01	2000000
2008-01-01	31000000
2009-01-01	40000000
2010-01-01	58000000
2011-01-01	59000000
2012-01-01	76000000
2013-01-01	55000000
2014-01-01	48000000
2015-01-01	55000000
2016-01-01	75000000
2017-01-01	63000000