Year	Number
2005-01-01	10082.00000
2006-01-01	12738.00000
2007-01-01	15602.00000
2008-01-01	12408.00000
2009-01-01	16606.00000
2010-01-01	22707.00000
2011-01-01	29893.00000
2012-01-01	30733.00000
2013-01-01	23046.00000
2014-01-01	22206.32246