Year	National Currency
2005-01-01	283301000
2006-01-01	374426000
2007-01-01	724098000
2008-01-01	1050706000
2009-01-01	1079000000
2010-01-01	1098400000
2011-01-01	1481300000
2012-01-01	2084650000
2013-01-01	2862560000
2014-01-01	4143290000
2015-01-01	4477860000
2016-01-01	4821733000