Year	Number
2004-01-01	56.683937820
2005-01-01	56.734778980
2006-01-01	1.964573076
2007-01-01	2.599990126
2008-01-01	2.191935588
2009-01-01	2.293925204
2010-01-01	3.773224179
2011-01-01	16.210354080
2012-01-01	16.840447110
2013-01-01	86.317437810
2014-01-01	80.259271110