Year	Number
2005-01-01	728.3770
2006-01-01	726.9064
2007-01-01	720.9957
2008-01-01	721.1674
2009-01-01	824.1688
2010-01-01	825.2638
2011-01-01	751.0047
2012-01-01	708.3501
2013-01-01	711.6544
2014-01-01	982.5893
2015-01-01	842.0333
2016-01-01	804.0420