Year	Number
2008-01-01	9.8766
2009-01-01	14.9902
2010-01-01	18.5214
2011-01-01	31.5224
2012-01-01	44.8426
2013-01-01	49.8951
2014-01-01	58.6701
2015-01-01	72.8728
2016-01-01	88.6355