Year	Number
2005-01-01	46.510228640
2006-01-01	9.695719443
2007-01-01	30.802983760
2008-01-01	29.879427280
2009-01-01	39.372056510
2010-01-01	46.718866520
2011-01-01	55.861564710
2012-01-01	7.251530429
2013-01-01	95.497494040