Year	Number
2004-01-01	105849.0000
2005-01-01	159562.0545
2006-01-01	632031.0836
2007-01-01	709253.1454
2008-01-01	863325.9788
2009-01-01	921196.4241
2010-01-01	1006376.0000
2011-01-01	1104038.0000
2012-01-01	1197909.0000
2013-01-01	1233845.0000
2014-01-01	1301405.0000
2015-01-01	1342410.0000
2016-01-01	1310108.0000