Year	Number
2005-01-01	54
2006-01-01	54
2007-01-01	86
2008-01-01	91
2009-01-01	94
2010-01-01	91
2011-01-01	90
2012-01-01	89
2013-01-01	85
2014-01-01	84
2015-01-01	84
2016-01-01	90
2017-01-01	95