Year	National Currency
2007-01-01	1995831194500
2008-01-01	1997856042200
2009-01-01	2385498157500
2010-01-01	2586853449700
2011-01-01	3337545694000
2012-01-01	3307445791900
2013-01-01	4051876693600
2014-01-01	4981029249000
2015-01-01	5534551472100
2016-01-01	6244571005500