Year	Number
2005-01-01	302.1345
2006-01-01	325.5110
2007-01-01	405.8725
2008-01-01	464.5588
2009-01-01	465.1219
2010-01-01	430.7788
2011-01-01	417.1654
2012-01-01	432.7139
2013-01-01	444.1651
2014-01-01	453.3324
2015-01-01	445.5336
2016-01-01	447.7625
2017-01-01	448.5338